{"id":23,"date":"2019-07-27T14:43:01","date_gmt":"2019-07-27T06:43:01","guid":{"rendered":"http:\/\/fenc.marketcept2.com\/?page_id=23"},"modified":"2022-11-18T06:18:49","modified_gmt":"2022-11-18T06:18:49","slug":"organization","status":"publish","type":"page","link":"https:\/\/sigir.org\/sigir2023\/organization\/","title":{"rendered":"ORGANIZATION"},"content":{"rendered":"<div id='full_slider_1'  class='avia-fullwidth-slider main_color avia-shadow   avia-builder-el-0  el_before_av_section  avia-builder-el-first   container_wrap sidebar_right'  >\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2\">\n#top #wrap_all .avia-slideshow .av-slideshow-caption.av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2__0 .avia-caption-title{\nfont-size:45px;\n}\n\n@media only screen and (max-width: 479px){ \n#top #wrap_all .avia-slideshow .av-slideshow-caption.av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2__0 .avia-caption-title{\nfont-size:30px;\n}\n}\n<\/style>\n<div  class='avia-slideshow av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2 av-control-default avia-slideshow-featured av_slideshow_full avia-slide-slider av-default-height-applied   avia-slideshow-1'  data-size='featured'  data-lightbox_size='large'  data-animation='slide'  data-conditional_play=''  data-ids='841'  data-video_counter='0'  data-autoplay='false'  data-bg_slider='false'  data-slide_height=''  data-handle='av_slideshow_full'  data-interval='5'  data-class=''  data-extra_class=' '  data-el_id=''  data-css_id=''  data-scroll_down=''  data-control_layout='av-control-default'  data-custom_markup=''  data-perma_caption=''  data-autoplay_stopper=''  data-image_attachment=''  data-min_height='200px'  data-lazy_loading='disabled'  data-default-height='28.666666666667'  data-stretch=''  data-src=''  data-position='top left'  data-repeat='no-repeat'  data-attach='scroll'  data-img_scrset=''  data-av-desktop-hide=''  data-av-medium-hide=''  data-av-small-hide=''  data-av-mini-hide=''  data-id=''  data-custom_class=''  data-template_class=''  data-av_uid='av-411g0b'  data-sc_version='1.0'  data-heading_tag=''  data-heading_class=''  data-min_width='698px'   itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><ul class='avia-slideshow-inner ' style='padding-bottom: 28.666666666667%;'><li  class='avia-slideshow-slide av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2__0  av-single-slide slide-1 ' ><div data-rel='slideshow-1' class='avia-slide-wrap '   ><div class='av-slideshow-caption av-411g0b-f864a7c28622933b3bfcc5ac7060c1c2__0 caption_fullwidth caption_center'><div class=\"container caption_container\"><div class=\"slideshow_caption\"><div class=\"slideshow_inner_caption\"><div class=\"slideshow_align_caption\"><h2 class='avia-caption-title '  itemprop=\"name\" >Organization<\/h2><\/div><\/div><\/div><\/div><\/div><img decoding=\"async\" class=\"wp-image-841 avia-img-lazy-loading-not-841\"  src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/banner_07-1500x430.jpg\" width=\"1500\" height=\"430\" title='banner_07' alt=''  itemprop=\"thumbnailUrl\"  style='min-height:200px; min-width:698px; ' \/><div class='av-section-color-overlay' style='opacity: 0.2; background-color: #000000; '><\/div><\/div><\/li><\/ul><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-eddv7-56034e8cbda70f1fb37334ab59cd8233\">\n.avia-section.av-eddv7-56034e8cbda70f1fb37334ab59cd8233{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-eddv7-56034e8cbda70f1fb37334ab59cd8233 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_1'  class='avia-section av-eddv7-56034e8cbda70f1fb37334ab59cd8233 main_color avia-section-default avia-no-border-styling  avia-builder-el-1  el_after_av_slideshow_full  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2\">\n#top .av-special-heading.av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3zf4pb-acd2ea7d0d9aaa830dd6df466dcc22d2 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-2  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >General Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ykjmf-a0796372372ad60ff182bad2a277f108\">\n#top .av_textblock_section.av-3ykjmf-a0796372372ad60ff182bad2a277f108 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-3ykjmf-a0796372372ad60ff182bad2a277f108'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir2023-gc@acm.org\"><span style=\"font-weight: 400;\">sigir2023-gc@acm.org<\/span><\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3y8etf-fdf452138f69c833e4c0d9b1a7a37932\">\n#top .hr.av-3y8etf-fdf452138f69c833e4c0d9b1a7a37932{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-3y8etf-fdf452138f69c833e4c0d9b1a7a37932 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-3y8etf-fdf452138f69c833e4c0d9b1a7a37932 hr-custom  avia-builder-el-4  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-1eycr-217a52b004cea7dece5b54d4670c3986 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1eycr-217a52b004cea7dece5b54d4670c3986\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1eycr-217a52b004cea7dece5b54d4670c3986{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1eycr-217a52b004cea7dece5b54d4670c3986{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-1eycr-217a52b004cea7dece5b54d4670c3986 av_one_third  avia-builder-el-5  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wur5v-9bf15e4a09fc441afc080b2f9ddedcb3\">\n.avia-image-container.av-3wur5v-9bf15e4a09fc441afc080b2f9ddedcb3 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3wur5v-9bf15e4a09fc441afc080b2f9ddedcb3 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3wur5v-9bf15e4a09fc441afc080b2f9ddedcb3 av-styling-no-styling avia-align-center  avia-builder-el-6  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/nlg.csie.ntu.edu.tw\/advisor.php\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-622 avia-img-lazy-loading-not-622 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1.jpg\" alt='' title='Hsin-Hsi-Chen'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Hsin-Hsi-Chen-1-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3wb85j-7f0092bf3d77ccd6e92f82dae5d6260a\">\n#top .av-special-heading.av-3wb85j-7f0092bf3d77ccd6e92f82dae5d6260a{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3wb85j-7f0092bf3d77ccd6e92f82dae5d6260a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3wb85j-7f0092bf3d77ccd6e92f82dae5d6260a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3wb85j-7f0092bf3d77ccd6e92f82dae5d6260a av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-7  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Hsin-Hsi Chen<\/h2><div class='av-subheading av-subheading_below'><p>National Taiwan University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3vp0m7-484a439d6dd7d7a83c9599f82b339a67\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3vp0m7-484a439d6dd7d7a83c9599f82b339a67{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3vp0m7-484a439d6dd7d7a83c9599f82b339a67{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3vp0m7-484a439d6dd7d7a83c9599f82b339a67 av_one_third  avia-builder-el-8  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3uvyuz-dae02f833b4e837c4c0de712a6f2dfdb\">\n.avia-image-container.av-3uvyuz-dae02f833b4e837c4c0de712a6f2dfdb .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3uvyuz-dae02f833b4e837c4c0de712a6f2dfdb .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3uvyuz-dae02f833b4e837c4c0de712a6f2dfdb av-styling-no-styling avia-align-center  avia-builder-el-9  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/tw.linkedin.com\/in\/edward-duh-6706417\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-625 avia-img-lazy-loading-not-625 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh.jpg\" alt='' title='Wei-Jou-Duh'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Wei-Jou-Duh-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3uceb3-4c1f59a82f14d6124634d4b4d0d425b0\">\n#top .av-special-heading.av-3uceb3-4c1f59a82f14d6124634d4b4d0d425b0{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3uceb3-4c1f59a82f14d6124634d4b4d0d425b0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3uceb3-4c1f59a82f14d6124634d4b4d0d425b0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3uceb3-4c1f59a82f14d6124634d4b4d0d425b0 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-10  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Wei-Jou (Edward) Duh<\/h2><div class='av-subheading av-subheading_below'><p>National Taiwan University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3u127f-8fda091f6d11aadddf7c5435020976b8\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3u127f-8fda091f6d11aadddf7c5435020976b8{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3u127f-8fda091f6d11aadddf7c5435020976b8{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3u127f-8fda091f6d11aadddf7c5435020976b8 av_one_third  avia-builder-el-11  el_after_av_one_third  el_before_av_codeblock  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3t1eer-8d74e50c6f1beca2be1039893f050d21\">\n.avia-image-container.av-3t1eer-8d74e50c6f1beca2be1039893f050d21 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3t1eer-8d74e50c6f1beca2be1039893f050d21 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3t1eer-8d74e50c6f1beca2be1039893f050d21 av-styling-no-styling avia-align-center  avia-builder-el-12  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.cs.nccu.edu.tw\/~hhhuang\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-851 avia-img-lazy-loading-not-851 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502.jpg\" alt='' title='1666076506502'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/1666076506502-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3sek6r-fb56a3bb55f6bbb34274ae5881d8bc28\">\n#top .av-special-heading.av-3sek6r-fb56a3bb55f6bbb34274ae5881d8bc28{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3sek6r-fb56a3bb55f6bbb34274ae5881d8bc28 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3sek6r-fb56a3bb55f6bbb34274ae5881d8bc28 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3sek6r-fb56a3bb55f6bbb34274ae5881d8bc28 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-13  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Hen-Hsen Huang<\/h2><div class='av-subheading av-subheading_below'><p>Academia Sinica<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3rpzxf-c91b23ed089be0d12c5547522ba1b522\">\n#top .hr.av-3rpzxf-c91b23ed089be0d12c5547522ba1b522{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-3rpzxf-c91b23ed089be0d12c5547522ba1b522 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-3rpzxf-c91b23ed089be0d12c5547522ba1b522 hr-custom  avia-builder-el-15  el_after_av_codeblock  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3qqu6r-5d025b7d336c15444c18a621ca883eb0\">\n.avia-section.av-3qqu6r-5d025b7d336c15444c18a621ca883eb0{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-3qqu6r-5d025b7d336c15444c18a621ca883eb0 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_2'  class='avia-section av-3qqu6r-5d025b7d336c15444c18a621ca883eb0 main_color avia-section-default avia-no-border-styling  avia-builder-el-16  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3q61f7-837157b95fa01ed14748e139e9c63b4c\">\n#top .av-special-heading.av-3q61f7-837157b95fa01ed14748e139e9c63b4c{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-3q61f7-837157b95fa01ed14748e139e9c63b4c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-3q61f7-837157b95fa01ed14748e139e9c63b4c .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-3q61f7-837157b95fa01ed14748e139e9c63b4c .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-3q61f7-837157b95fa01ed14748e139e9c63b4c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3q61f7-837157b95fa01ed14748e139e9c63b4c av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-17  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Program Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3pxvwj-4eb1104104fec0a3639ab9b4edd1a132\">\n#top .av_textblock_section.av-3pxvwj-4eb1104104fec0a3639ab9b4edd1a132 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-3pxvwj-4eb1104104fec0a3639ab9b4edd1a132'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-pcchairs@easychair.org\"><span style=\"font-weight: 400;\">sigir23-pcchairs@easychair.org<\/span><\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1bu8n-0b8bba370532ad7a8ae2f4b1f596e037\">\n#top .hr.av-1bu8n-0b8bba370532ad7a8ae2f4b1f596e037{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-1bu8n-0b8bba370532ad7a8ae2f4b1f596e037 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-1bu8n-0b8bba370532ad7a8ae2f4b1f596e037 hr-custom  avia-builder-el-19  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-3oju1v-9ad4d356ddb71bf5c4dd72619d61fa6b sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3oju1v-9ad4d356ddb71bf5c4dd72619d61fa6b\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3oju1v-9ad4d356ddb71bf5c4dd72619d61fa6b{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3oju1v-9ad4d356ddb71bf5c4dd72619d61fa6b{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3oju1v-9ad4d356ddb71bf5c4dd72619d61fa6b av_one_third  avia-builder-el-20  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3o2job-95d6922403f3b3c0999bb6f850bc6f9e\">\n.avia-image-container.av-3o2job-95d6922403f3b3c0999bb6f850bc6f9e .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3o2job-95d6922403f3b3c0999bb6f850bc6f9e .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3o2job-95d6922403f3b3c0999bb6f850bc6f9e av-styling-no-styling avia-align-center  avia-builder-el-21  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.mpkato.net\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-906 avia-img-lazy-loading-not-906 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato.jpg\" alt='' title='mpkato'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/mpkato-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3nh4zv-2f6efc560e87479ef14f6d0e41f2ed54\">\n#top .av-special-heading.av-3nh4zv-2f6efc560e87479ef14f6d0e41f2ed54{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3nh4zv-2f6efc560e87479ef14f6d0e41f2ed54 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3nh4zv-2f6efc560e87479ef14f6d0e41f2ed54 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3nh4zv-2f6efc560e87479ef14f6d0e41f2ed54 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-22  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Makoto P. Kato<\/h2><div class='av-subheading av-subheading_below'><p>University of Tsukuba<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3my8in-518f9d937471d56ae1527c4edc253cf7\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3my8in-518f9d937471d56ae1527c4edc253cf7{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3my8in-518f9d937471d56ae1527c4edc253cf7{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3my8in-518f9d937471d56ae1527c4edc253cf7 av_one_third  avia-builder-el-23  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3m56dj-a7d011af66c095e395d50cfec000a893\">\n.avia-image-container.av-3m56dj-a7d011af66c095e395d50cfec000a893 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3m56dj-a7d011af66c095e395d50cfec000a893 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3m56dj-a7d011af66c095e395d50cfec000a893 av-styling-no-styling avia-align-center  avia-builder-el-24  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.irit.fr\/~Josiane.Mothe\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-630 avia-img-lazy-loading-not-630 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe.jpg\" alt='' title='Josiane-Mothe'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Josiane-Mothe-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3lfix3-ae19af130928343824a1b46a449d59e3\">\n#top .av-special-heading.av-3lfix3-ae19af130928343824a1b46a449d59e3{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3lfix3-ae19af130928343824a1b46a449d59e3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3lfix3-ae19af130928343824a1b46a449d59e3 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3lfix3-ae19af130928343824a1b46a449d59e3 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-25  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Josiane Mothe<\/h2><div class='av-subheading av-subheading_below'><p>Universit\u00e9 de Toulouse<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3l1xc3-eddf1278ff986be4096fa440a0b6ebe4\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3l1xc3-eddf1278ff986be4096fa440a0b6ebe4{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3l1xc3-eddf1278ff986be4096fa440a0b6ebe4{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3l1xc3-eddf1278ff986be4096fa440a0b6ebe4 av_one_third  avia-builder-el-26  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3k5dqb-b71a9476aed1a28d23ffb14acf4d9b0f\">\n.avia-image-container.av-3k5dqb-b71a9476aed1a28d23ffb14acf4d9b0f .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3k5dqb-b71a9476aed1a28d23ffb14acf4d9b0f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3k5dqb-b71a9476aed1a28d23ffb14acf4d9b0f av-styling-no-styling avia-align-center  avia-builder-el-27  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.barbara.cl\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-727 avia-img-lazy-loading-not-727 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1.jpg\" alt='' title='barbara-poblete_retrato_original_Paula'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/barbara-poblete_retrato_original_Paula-1-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3jjwkz-49fcd5a01de458587875c8bebb78b4a3\">\n#top .av-special-heading.av-3jjwkz-49fcd5a01de458587875c8bebb78b4a3{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3jjwkz-49fcd5a01de458587875c8bebb78b4a3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3jjwkz-49fcd5a01de458587875c8bebb78b4a3 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3jjwkz-49fcd5a01de458587875c8bebb78b4a3 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-28  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Barbara Poblete<\/h2><div class='av-subheading av-subheading_below'><p>University of Chile and<br \/>\nAmazon Visiting Academic<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ivsdf-f44dc7692ccb4720231fcb5c9c236d53\">\n#top .hr.av-3ivsdf-f44dc7692ccb4720231fcb5c9c236d53{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-3ivsdf-f44dc7692ccb4720231fcb5c9c236d53 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-3ivsdf-f44dc7692ccb4720231fcb5c9c236d53 hr-custom  avia-builder-el-29  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3iryer-d8bfef1b2ae96e6cf040c416bce00238\">\n.avia-section.av-3iryer-d8bfef1b2ae96e6cf040c416bce00238{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-3iryer-d8bfef1b2ae96e6cf040c416bce00238 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_3'  class='avia-section av-3iryer-d8bfef1b2ae96e6cf040c416bce00238 main_color avia-section-default avia-no-border-styling  avia-builder-el-30  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  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custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-31  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Short Paper Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3h76ff-7de8895033c4f75e3cd5efeb48a3a0aa\">\n#top .av_textblock_section.av-3h76ff-7de8895033c4f75e3cd5efeb48a3a0aa .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-3h76ff-7de8895033c4f75e3cd5efeb48a3a0aa'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-short@easychair.org\">sigir23-short@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3gyvib-5571f06279c5ac5f18097cfa589dc68f\">\n#top .hr.av-3gyvib-5571f06279c5ac5f18097cfa589dc68f{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-3gyvib-5571f06279c5ac5f18097cfa589dc68f .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-3gyvib-5571f06279c5ac5f18097cfa589dc68f hr-custom  avia-builder-el-33  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-3g3vrn-3fb384320809d2dda75de3723e459a1d sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3g3vrn-3fb384320809d2dda75de3723e459a1d\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3g3vrn-3fb384320809d2dda75de3723e459a1d{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3g3vrn-3fb384320809d2dda75de3723e459a1d{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3g3vrn-3fb384320809d2dda75de3723e459a1d av_one_third  avia-builder-el-34  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3fprz3-24be033a35778f144091ddada721752c\">\n.avia-image-container.av-3fprz3-24be033a35778f144091ddada721752c .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3fprz3-24be033a35778f144091ddada721752c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3fprz3-24be033a35778f144091ddada721752c av-styling-no-styling avia-align-center  avia-builder-el-35  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/staff.ustc.edu.cn\/~hexn\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-930 avia-img-lazy-loading-not-930 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He.jpg\" alt='' title='Xiangnan-He'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Xiangnan-He-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-can1r-d278d94971d15b6b07e573d5767cf567\">\n#top .av-special-heading.av-can1r-d278d94971d15b6b07e573d5767cf567{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-can1r-d278d94971d15b6b07e573d5767cf567 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-can1r-d278d94971d15b6b07e573d5767cf567 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-can1r-d278d94971d15b6b07e573d5767cf567 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-36  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Xiangnan He<\/h2><div class='av-subheading av-subheading_below'><p>University of Science and Technology of China<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ejflb-2f00801f19f637c8f8304bc30290e757\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3ejflb-2f00801f19f637c8f8304bc30290e757{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3ejflb-2f00801f19f637c8f8304bc30290e757{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3ejflb-2f00801f19f637c8f8304bc30290e757 av_one_third  avia-builder-el-37  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3dy6p7-e8511619ddd31e0748e9ba20329120c7\">\n.avia-image-container.av-3dy6p7-e8511619ddd31e0748e9ba20329120c7 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3dy6p7-e8511619ddd31e0748e9ba20329120c7 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3dy6p7-e8511619ddd31e0748e9ba20329120c7 av-styling-no-styling avia-align-center  avia-builder-el-38  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/julian-urbano.info\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-883 avia-img-lazy-loading-not-883 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano.jpg\" alt='' title='Julian-Urbano'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Julian-Urbano-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3dd423-5abe36ce7c17c9e48a24448dfb92e349\">\n#top .av-special-heading.av-3dd423-5abe36ce7c17c9e48a24448dfb92e349{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3dd423-5abe36ce7c17c9e48a24448dfb92e349 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3dd423-5abe36ce7c17c9e48a24448dfb92e349 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3dd423-5abe36ce7c17c9e48a24448dfb92e349 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-39  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Julian Urbano<\/h2><div class='av-subheading av-subheading_below'><p>Delft University of Technology<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3ctqu3-179e821db3c71395c45c09e3f0483f79\">\n#top .flex_column_table.av-equal-height-column-flextable.av-3ctqu3-179e821db3c71395c45c09e3f0483f79{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-3ctqu3-179e821db3c71395c45c09e3f0483f79{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-3ctqu3-179e821db3c71395c45c09e3f0483f79 av_one_third  avia-builder-el-40  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3c22xb-526d6e3f2ac190b4d4424671662f7efb\">\n.avia-image-container.av-3c22xb-526d6e3f2ac190b4d4424671662f7efb .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3c22xb-526d6e3f2ac190b4d4424671662f7efb .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3c22xb-526d6e3f2ac190b4d4424671662f7efb av-styling-no-styling avia-align-center  avia-builder-el-41  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/gufaculty360.georgetown.edu\/s\/contact\/00336000014RfuEAAS\/grace-yang\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-881 avia-img-lazy-loading-not-881 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang.jpg\" alt='' title='Grace-Hui-Yang'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Grace-Hui-Yang-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3bhv5b-8c67cf0156db5c21661e15b8a2dc5a03\">\n#top .av-special-heading.av-3bhv5b-8c67cf0156db5c21661e15b8a2dc5a03{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-3bhv5b-8c67cf0156db5c21661e15b8a2dc5a03 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-3bhv5b-8c67cf0156db5c21661e15b8a2dc5a03 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-3bhv5b-8c67cf0156db5c21661e15b8a2dc5a03 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-42  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Grace Hui Yang<\/h2><div class='av-subheading av-subheading_below'><p>Georgetown University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3b1hhj-dff6dc46e41024e8ea4f912d526e6c2c\">\n#top .hr.av-3b1hhj-dff6dc46e41024e8ea4f912d526e6c2c{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-3b1hhj-dff6dc46e41024e8ea4f912d526e6c2c .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-3b1hhj-dff6dc46e41024e8ea4f912d526e6c2c hr-custom  avia-builder-el-43  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3a26hz-759bb86b23ed2e4ab3311ca664330a74\">\n.avia-section.av-3a26hz-759bb86b23ed2e4ab3311ca664330a74{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-3a26hz-759bb86b23ed2e4ab3311ca664330a74 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_4'  class='avia-section av-3a26hz-759bb86b23ed2e4ab3311ca664330a74 main_color avia-section-default avia-no-border-styling  avia-builder-el-44  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  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custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-45  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Resource Paper Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-39805n-d81a5d5f023132e0be9bf5ca803d9514\">\n#top .av_textblock_section.av-39805n-d81a5d5f023132e0be9bf5ca803d9514 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-39805n-d81a5d5f023132e0be9bf5ca803d9514'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-resource@easychair.org\">sigir23-resource@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-38e7gz-34cbac5bf6cc801115b48410970e37fe\">\n#top .hr.av-38e7gz-34cbac5bf6cc801115b48410970e37fe{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-38e7gz-34cbac5bf6cc801115b48410970e37fe .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-38e7gz-34cbac5bf6cc801115b48410970e37fe hr-custom  avia-builder-el-47  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-37oxlf-c0b0d701e18755af9c1cbbca0f55c9b0 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-37oxlf-c0b0d701e18755af9c1cbbca0f55c9b0\">\n#top .flex_column_table.av-equal-height-column-flextable.av-37oxlf-c0b0d701e18755af9c1cbbca0f55c9b0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-37oxlf-c0b0d701e18755af9c1cbbca0f55c9b0{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-37oxlf-c0b0d701e18755af9c1cbbca0f55c9b0 av_one_third  avia-builder-el-48  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-379jw3-77eed4f30e11757c97517179deba7a78\">\n.avia-image-container.av-379jw3-77eed4f30e11757c97517179deba7a78 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-379jw3-77eed4f30e11757c97517179deba7a78 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-379jw3-77eed4f30e11757c97517179deba7a78 av-styling-no-styling avia-align-center  avia-builder-el-49  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/www.aau.edu.et\/cns\/yaregal-assabie\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-895 avia-img-lazy-loading-not-895 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie.jpg\" alt='' title='Yaregal-Assabie'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Yaregal-Assabie-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-36fuzj-888473ccb1be1e4d55300ed40b8a2b19\">\n#top .av-special-heading.av-36fuzj-888473ccb1be1e4d55300ed40b8a2b19{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-36fuzj-888473ccb1be1e4d55300ed40b8a2b19 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-36fuzj-888473ccb1be1e4d55300ed40b8a2b19 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-36fuzj-888473ccb1be1e4d55300ed40b8a2b19 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-50  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Yaregal Assabie<\/h2><div class='av-subheading av-subheading_below'><p>Addis Ababa University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-35x57z-0e9bc1e4c1f749cc4c2a268c9a01865c\">\n#top .flex_column_table.av-equal-height-column-flextable.av-35x57z-0e9bc1e4c1f749cc4c2a268c9a01865c{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-35x57z-0e9bc1e4c1f749cc4c2a268c9a01865c{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-35x57z-0e9bc1e4c1f749cc4c2a268c9a01865c av_one_third  avia-builder-el-51  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-baxsb-d69141179bcfc5377a9c775730da5093\">\n#top .flex_column_table.av-equal-height-column-flextable.av-baxsb-d69141179bcfc5377a9c775730da5093{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-baxsb-d69141179bcfc5377a9c775730da5093{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-baxsb-d69141179bcfc5377a9c775730da5093 av_one_third  avia-builder-el-53  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-34ax5n-793686c8f0782f0086ba7f07c4869c84\">\n.avia-image-container.av-34ax5n-793686c8f0782f0086ba7f07c4869c84 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-34ax5n-793686c8f0782f0086ba7f07c4869c84 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-34ax5n-793686c8f0782f0086ba7f07c4869c84 av-styling-no-styling avia-align-center  avia-builder-el-54  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.nist.gov\/people\/ellen-m-voorhees\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-878 avia-img-lazy-loading-not-878 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees.jpg\" alt='' title='Ellen-M.-Voorhees'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ellen-M.-Voorhees-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-33wpqj-63f624bd06638457971c51ab25de0d27\">\n#top .av-special-heading.av-33wpqj-63f624bd06638457971c51ab25de0d27{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-33wpqj-63f624bd06638457971c51ab25de0d27 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-33wpqj-63f624bd06638457971c51ab25de0d27 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-33wpqj-63f624bd06638457971c51ab25de0d27 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-55  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Ellen M. Voorhees<\/h2><div class='av-subheading av-subheading_below'><p>National Institute of Standards and Technology<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-32wqir-defe9632911c312f31ab16610e93d689\">\n#top .hr.av-32wqir-defe9632911c312f31ab16610e93d689{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-32wqir-defe9632911c312f31ab16610e93d689 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-32wqir-defe9632911c312f31ab16610e93d689 hr-custom  avia-builder-el-56  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-b1x8z-a27b95948ca314da611fe0938cc5d07f\">\n.avia-section.av-b1x8z-a27b95948ca314da611fe0938cc5d07f{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-b1x8z-a27b95948ca314da611fe0938cc5d07f .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_5'  class='avia-section av-b1x8z-a27b95948ca314da611fe0938cc5d07f main_color avia-section-default avia-no-border-styling  avia-builder-el-57  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-31s23b-6869adda58089ec712ec9ecab50fe8b6\">\n#top .av-special-heading.av-31s23b-6869adda58089ec712ec9ecab50fe8b6{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-31s23b-6869adda58089ec712ec9ecab50fe8b6 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-31s23b-6869adda58089ec712ec9ecab50fe8b6 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-31s23b-6869adda58089ec712ec9ecab50fe8b6 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-31s23b-6869adda58089ec712ec9ecab50fe8b6 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-31s23b-6869adda58089ec712ec9ecab50fe8b6 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-58  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Perspective Paper Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3148lv-5f6d1313806867a45ec6cde8988aeada\">\n#top .av_textblock_section.av-3148lv-5f6d1313806867a45ec6cde8988aeada .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-3148lv-5f6d1313806867a45ec6cde8988aeada'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-perspectives@easychair.org\">sigir23-perspectives@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-30sbd3-326c512b4b62e8830f67ad4b7a3a9c41\">\n#top .hr.av-30sbd3-326c512b4b62e8830f67ad4b7a3a9c41{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-30sbd3-326c512b4b62e8830f67ad4b7a3a9c41 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-30sbd3-326c512b4b62e8830f67ad4b7a3a9c41 hr-custom  avia-builder-el-60  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-30bnin-729f61a01fa968bd330b423959f4fce8 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-30bnin-729f61a01fa968bd330b423959f4fce8\">\n#top .flex_column_table.av-equal-height-column-flextable.av-30bnin-729f61a01fa968bd330b423959f4fce8{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-30bnin-729f61a01fa968bd330b423959f4fce8{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-30bnin-729f61a01fa968bd330b423959f4fce8 av_one_third  avia-builder-el-61  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2zggwr-4f41290599b875afb680aac1a9e93dc4\">\n.avia-image-container.av-2zggwr-4f41290599b875afb680aac1a9e93dc4 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2zggwr-4f41290599b875afb680aac1a9e93dc4 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2zggwr-4f41290599b875afb680aac1a9e93dc4 av-styling-no-styling avia-align-center  avia-builder-el-62  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.khoury.northeastern.edu\/people\/ricardo-baeza-yates\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-890 avia-img-lazy-loading-not-890 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates.jpg\" alt='' title='Ricardo-Baeza-Yates'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ricardo-Baeza-Yates-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2yuv7j-4f62b19a315316f3684ee27487ae956e\">\n#top .av-special-heading.av-2yuv7j-4f62b19a315316f3684ee27487ae956e{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2yuv7j-4f62b19a315316f3684ee27487ae956e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2yuv7j-4f62b19a315316f3684ee27487ae956e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2yuv7j-4f62b19a315316f3684ee27487ae956e av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-63  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Ricardo Baeza-Yates<\/h2><div class='av-subheading av-subheading_below'><p>Northeastern University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2yjqwf-b86eaf983be87ac44f3d8d6dcab182a4\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2yjqwf-b86eaf983be87ac44f3d8d6dcab182a4{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2yjqwf-b86eaf983be87ac44f3d8d6dcab182a4{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-2yjqwf-b86eaf983be87ac44f3d8d6dcab182a4 av_one_third  avia-builder-el-64  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2xvjwv-cdfc3ee57b825898f91c029398f516db\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2xvjwv-cdfc3ee57b825898f91c029398f516db{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2xvjwv-cdfc3ee57b825898f91c029398f516db{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-2xvjwv-cdfc3ee57b825898f91c029398f516db av_one_third  avia-builder-el-65  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2x4me3-8b186772e2478b2cf32fa01af5b01e53\">\n.avia-image-container.av-2x4me3-8b186772e2478b2cf32fa01af5b01e53 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2x4me3-8b186772e2478b2cf32fa01af5b01e53 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2x4me3-8b186772e2478b2cf32fa01af5b01e53 av-styling-no-styling avia-align-center  avia-builder-el-66  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.chuatatseng.com\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-937 avia-img-lazy-loading-not-937 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng.jpg\" alt='' title='Chua-Tat-Seng'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Chua-Tat-Seng-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2woflj-6a4bb765198d321a9b7a16e00c59a567\">\n#top .av-special-heading.av-2woflj-6a4bb765198d321a9b7a16e00c59a567{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2woflj-6a4bb765198d321a9b7a16e00c59a567 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2woflj-6a4bb765198d321a9b7a16e00c59a567 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2woflj-6a4bb765198d321a9b7a16e00c59a567 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-67  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Chua Tat Seng<\/h2><div class='av-subheading av-subheading_below'><p>National University of Singapore<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2vw157-b44d0ec0453c35e1ff5ea613b8607902\">\n#top .hr.av-2vw157-b44d0ec0453c35e1ff5ea613b8607902{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-2vw157-b44d0ec0453c35e1ff5ea613b8607902 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-2vw157-b44d0ec0453c35e1ff5ea613b8607902 hr-custom  avia-builder-el-68  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2vdqi3-829a30f15fde347a30538b370b6e67c7\">\n.avia-section.av-2vdqi3-829a30f15fde347a30538b370b6e67c7{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-2vdqi3-829a30f15fde347a30538b370b6e67c7 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_6'  class='avia-section av-2vdqi3-829a30f15fde347a30538b370b6e67c7 main_color avia-section-default avia-no-border-styling  avia-builder-el-69  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e\">\n#top .av-special-heading.av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2unouj-72950e7f99ba6fdd31eb2bc0cc51b06e av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-70  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Reproducibility Paper Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2twkrn-ddd98ea7ae68823fb8e0abe5d1696f0b\">\n#top .av_textblock_section.av-2twkrn-ddd98ea7ae68823fb8e0abe5d1696f0b .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-2twkrn-ddd98ea7ae68823fb8e0abe5d1696f0b'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-reproducibility@easychair.org\">sigir23-reproducibility@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2tavd3-a86c92bb6d6c3d27b921ad39ffa563c1\">\n#top .hr.av-2tavd3-a86c92bb6d6c3d27b921ad39ffa563c1{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-2tavd3-a86c92bb6d6c3d27b921ad39ffa563c1 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-2tavd3-a86c92bb6d6c3d27b921ad39ffa563c1 hr-custom  avia-builder-el-72  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-2srlov-f14a0c966de04c4eb25388b54a2e2e62 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2srlov-f14a0c966de04c4eb25388b54a2e2e62\">\n#top 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.av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2s9kjf-9994b966769134946d81fed575feb1d1 av-styling-no-styling avia-align-center  avia-builder-el-74  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/www.bigdatalab.ac.cn\/gjf\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-882 avia-img-lazy-loading-not-882 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo.jpg\" alt='' title='Jiafeng-Guo'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Jiafeng-Guo-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2rn1tb-6ef30b43fc750d9a1c2e224db400d44c\">\n#top .av-special-heading.av-2rn1tb-6ef30b43fc750d9a1c2e224db400d44c{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2rn1tb-6ef30b43fc750d9a1c2e224db400d44c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2rn1tb-6ef30b43fc750d9a1c2e224db400d44c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2rn1tb-6ef30b43fc750d9a1c2e224db400d44c av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-75  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Jiafeng Guo<\/h2><div class='av-subheading av-subheading_below'><p>University of Chinese Academy of Sciences<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ra4zz-4c69d97804dd70010fedc1dd42efa223\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2ra4zz-4c69d97804dd70010fedc1dd42efa223{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2ra4zz-4c69d97804dd70010fedc1dd42efa223{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-2ra4zz-4c69d97804dd70010fedc1dd42efa223 av_one_third  avia-builder-el-76  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2qszmz-f3018b944c5a1b3697cc6bfa18205f8c\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2qszmz-f3018b944c5a1b3697cc6bfa18205f8c{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2qszmz-f3018b944c5a1b3697cc6bfa18205f8c{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-2qszmz-f3018b944c5a1b3697cc6bfa18205f8c av_one_third  avia-builder-el-77  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2pppd3-912b253ab255a80bd17fc04c45f123fa\">\n.avia-image-container.av-2pppd3-912b253ab255a80bd17fc04c45f123fa .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2pppd3-912b253ab255a80bd17fc04c45f123fa .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2pppd3-912b253ab255a80bd17fc04c45f123fa av-styling-no-styling avia-align-center  avia-builder-el-78  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.unimib.it\/gabriella-pasi\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-880 avia-img-lazy-loading-not-880 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi.jpg\" alt='' title='Gabriela-Pasi'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Gabriela-Pasi-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2pj1mj-7c90a656d88445acc537d7b136937255\">\n#top .av-special-heading.av-2pj1mj-7c90a656d88445acc537d7b136937255{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2pj1mj-7c90a656d88445acc537d7b136937255 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2pj1mj-7c90a656d88445acc537d7b136937255 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2pj1mj-7c90a656d88445acc537d7b136937255 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-79  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Gabriella Pasi<\/h2><div class='av-subheading av-subheading_below'><p>University of Milano-Bicocca<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2oss97-96d38ff44db24bff7fd8d7e4e7d81cc4\">\n#top .hr.av-2oss97-96d38ff44db24bff7fd8d7e4e7d81cc4{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-2oss97-96d38ff44db24bff7fd8d7e4e7d81cc4 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-2oss97-96d38ff44db24bff7fd8d7e4e7d81cc4 hr-custom  avia-builder-el-80  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2o67r7-7bb84da6abce58c93d1f836a4e8f8865\">\n.avia-section.av-2o67r7-7bb84da6abce58c93d1f836a4e8f8865{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-2o67r7-7bb84da6abce58c93d1f836a4e8f8865 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_7'  class='avia-section av-2o67r7-7bb84da6abce58c93d1f836a4e8f8865 main_color avia-section-default avia-no-border-styling  avia-builder-el-81  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9kfmr-0db4af15d77f767717600339b5b9fee8\">\n#top .av-special-heading.av-9kfmr-0db4af15d77f767717600339b5b9fee8{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-9kfmr-0db4af15d77f767717600339b5b9fee8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-9kfmr-0db4af15d77f767717600339b5b9fee8 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-9kfmr-0db4af15d77f767717600339b5b9fee8 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-9kfmr-0db4af15d77f767717600339b5b9fee8 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-9kfmr-0db4af15d77f767717600339b5b9fee8 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-82  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Demo Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ms3z3-53ee991fcb2a00c0d7fefa0b8e762c73\">\n#top .av_textblock_section.av-2ms3z3-53ee991fcb2a00c0d7fefa0b8e762c73 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-2ms3z3-53ee991fcb2a00c0d7fefa0b8e762c73'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-demos@easychair.org\">sigir23-demos@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2m8o7f-6fb71a06e816f755df27f7f778eb11d4\">\n#top .hr.av-2m8o7f-6fb71a06e816f755df27f7f778eb11d4{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-2m8o7f-6fb71a06e816f755df27f7f778eb11d4 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-2m8o7f-6fb71a06e816f755df27f7f778eb11d4 hr-custom  avia-builder-el-84  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-2ln5o3-8c2548130e117794426df73a9ca19285 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2ln5o3-8c2548130e117794426df73a9ca19285\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2ln5o3-8c2548130e117794426df73a9ca19285{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2ln5o3-8c2548130e117794426df73a9ca19285{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-2ln5o3-8c2548130e117794426df73a9ca19285 av_one_third  avia-builder-el-85  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2l6lwv-e344074c1cedfff15773ec10511fd705\">\n.avia-image-container.av-2l6lwv-e344074c1cedfff15773ec10511fd705 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2l6lwv-e344074c1cedfff15773ec10511fd705 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2l6lwv-e344074c1cedfff15773ec10511fd705 av-styling-no-styling avia-align-center  avia-builder-el-86  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/raduionescu.herokuapp.com\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-931 avia-img-lazy-loading-not-931 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu.jpg\" alt='' title='Radu-Ionescu'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Radu-Ionescu-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2kcvjj-6ce798cf0c48e2dd4d7321c6cb6f6d06\">\n#top .av-special-heading.av-2kcvjj-6ce798cf0c48e2dd4d7321c6cb6f6d06{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2kcvjj-6ce798cf0c48e2dd4d7321c6cb6f6d06 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2kcvjj-6ce798cf0c48e2dd4d7321c6cb6f6d06 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2kcvjj-6ce798cf0c48e2dd4d7321c6cb6f6d06 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-87  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Radu Ionescu<\/h2><div class='av-subheading av-subheading_below'><p>University of Bucharest<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2k17k3-1702142b8d1855d521e8bc67509e3803\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2k17k3-1702142b8d1855d521e8bc67509e3803{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2k17k3-1702142b8d1855d521e8bc67509e3803{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-2k17k3-1702142b8d1855d521e8bc67509e3803 av_one_third  avia-builder-el-88  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2jfgzv-6e28508b6fa34b4bc7d6afd6825a2112\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2jfgzv-6e28508b6fa34b4bc7d6afd6825a2112{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2jfgzv-6e28508b6fa34b4bc7d6afd6825a2112{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-2jfgzv-6e28508b6fa34b4bc7d6afd6825a2112 av_one_third  avia-builder-el-89  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2im4wf-1fe0333fdfeab96bfc684550be0c80ef\">\n.avia-image-container.av-2im4wf-1fe0333fdfeab96bfc684550be0c80ef .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2im4wf-1fe0333fdfeab96bfc684550be0c80ef .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2im4wf-1fe0333fdfeab96bfc684550be0c80ef av-styling-no-styling avia-align-center  avia-builder-el-90  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.microsoft.com\/en-us\/research\/people\/pathom\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-888 avia-img-lazy-loading-not-888 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas.jpg\" alt='' title='Paul-Thomas'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Paul-Thomas-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2i2epr-0f9f5ba62394a7c64d893f7eee8bdaeb\">\n#top .av-special-heading.av-2i2epr-0f9f5ba62394a7c64d893f7eee8bdaeb{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2i2epr-0f9f5ba62394a7c64d893f7eee8bdaeb .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2i2epr-0f9f5ba62394a7c64d893f7eee8bdaeb .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2i2epr-0f9f5ba62394a7c64d893f7eee8bdaeb av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-91  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Paul Thomas<\/h2><div class='av-subheading av-subheading_below'><p>Microsoft Corporation<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2hvaun-e748aa09a5fd7ba661409a16f8d895cb\">\n#top .hr.av-2hvaun-e748aa09a5fd7ba661409a16f8d895cb{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-2hvaun-e748aa09a5fd7ba661409a16f8d895cb .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-2hvaun-e748aa09a5fd7ba661409a16f8d895cb hr-custom  avia-builder-el-92  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2gwwnn-7516b2725111adfe7d1ad684f155a17d\">\n.avia-section.av-2gwwnn-7516b2725111adfe7d1ad684f155a17d{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-2gwwnn-7516b2725111adfe7d1ad684f155a17d .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_8'  class='avia-section av-2gwwnn-7516b2725111adfe7d1ad684f155a17d main_color avia-section-default avia-no-border-styling  avia-builder-el-93  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2gi593-aa7eed56c41350a3ec5f4173c05777df\">\n#top .av-special-heading.av-2gi593-aa7eed56c41350a3ec5f4173c05777df{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-2gi593-aa7eed56c41350a3ec5f4173c05777df .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-2gi593-aa7eed56c41350a3ec5f4173c05777df .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-2gi593-aa7eed56c41350a3ec5f4173c05777df .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-2gi593-aa7eed56c41350a3ec5f4173c05777df .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2gi593-aa7eed56c41350a3ec5f4173c05777df av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-94  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Tutorial Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2g3duj-df86bf454147e9e269f9a5c20b885af9\">\n#top .av_textblock_section.av-2g3duj-df86bf454147e9e269f9a5c20b885af9 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-2g3duj-df86bf454147e9e269f9a5c20b885af9'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-tutorials@easychair.org\">sigir23-tutorials@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2f3h0v-6b363816f2907263362794b8b2891051\">\n#top .hr.av-2f3h0v-6b363816f2907263362794b8b2891051{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-2f3h0v-6b363816f2907263362794b8b2891051 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-2f3h0v-6b363816f2907263362794b8b2891051 hr-custom  avia-builder-el-96  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-2eijh3-155e1dde4dc188fa369e3f45f28f221e sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2eijh3-155e1dde4dc188fa369e3f45f28f221e\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2eijh3-155e1dde4dc188fa369e3f45f28f221e{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2eijh3-155e1dde4dc188fa369e3f45f28f221e{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-2eijh3-155e1dde4dc188fa369e3f45f28f221e av_one_third  avia-builder-el-97  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2e82bb-932c0cb0022568a5966da732c3efce42\">\n.avia-image-container.av-2e82bb-932c0cb0022568a5966da732c3efce42 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2e82bb-932c0cb0022568a5966da732c3efce42 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2e82bb-932c0cb0022568a5966da732c3efce42 av-styling-no-styling avia-align-center  avia-builder-el-98  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/numeros.icomp.ufam.edu.br\/altigran\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-872 avia-img-lazy-loading-not-872 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva.jpg\" alt='' title='Altigran-Soares-da-Silva'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Altigran-Soares-da-Silva-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2dend3-70f112bb11ed76fb1ad0da831440e1fe\">\n#top .av-special-heading.av-2dend3-70f112bb11ed76fb1ad0da831440e1fe{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2dend3-70f112bb11ed76fb1ad0da831440e1fe .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2dend3-70f112bb11ed76fb1ad0da831440e1fe .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2dend3-70f112bb11ed76fb1ad0da831440e1fe av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-99  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Altigran Soares da Silva<\/h2><div class='av-subheading av-subheading_below'><p>Universidade Federal do Amazonas<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2cmd2r-69be40e6e2da576536268d00a62bdc44\">\n#top .flex_column_table.av-equal-height-column-flextable.av-2cmd2r-69be40e6e2da576536268d00a62bdc44{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-2cmd2r-69be40e6e2da576536268d00a62bdc44{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-2cmd2r-69be40e6e2da576536268d00a62bdc44 av_one_third  avia-builder-el-100  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8f41z-6a3e3e592192a02f5ee862cab705a4ee\">\n#top .flex_column_table.av-equal-height-column-flextable.av-8f41z-6a3e3e592192a02f5ee862cab705a4ee{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-8f41z-6a3e3e592192a02f5ee862cab705a4ee{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-8f41z-6a3e3e592192a02f5ee862cab705a4ee av_one_third  avia-builder-el-101  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2blxqf-f071e050e3bceb38fbcf91ca97acb391\">\n.avia-image-container.av-2blxqf-f071e050e3bceb38fbcf91ca97acb391 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-2blxqf-f071e050e3bceb38fbcf91ca97acb391 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-2blxqf-f071e050e3bceb38fbcf91ca97acb391 av-styling-no-styling avia-align-center  avia-builder-el-102  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/reurl.cc\/lZk7zE\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-891 avia-img-lazy-loading-not-891 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song.jpg\" alt='' title='Ruihua-Song'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Ruihua-Song-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2b8imr-2ab56f64f3047473d3442881cfcdd47d\">\n#top .av-special-heading.av-2b8imr-2ab56f64f3047473d3442881cfcdd47d{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-2b8imr-2ab56f64f3047473d3442881cfcdd47d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-2b8imr-2ab56f64f3047473d3442881cfcdd47d .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2b8imr-2ab56f64f3047473d3442881cfcdd47d av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-103  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Ruihua Song<\/h2><div class='av-subheading av-subheading_below'><p>Renmin University of China<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-88mev-eab5b749fe505f15b3c30b9b858af058\">\n#top .hr.av-88mev-eab5b749fe505f15b3c30b9b858af058{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-88mev-eab5b749fe505f15b3c30b9b858af058 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-88mev-eab5b749fe505f15b3c30b9b858af058 hr-custom  avia-builder-el-104  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29y30z-150e56234159ffde8cb3016353e9f85c\">\n.avia-section.av-29y30z-150e56234159ffde8cb3016353e9f85c{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-29y30z-150e56234159ffde8cb3016353e9f85c .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_9'  class='avia-section av-29y30z-150e56234159ffde8cb3016353e9f85c main_color avia-section-default avia-no-border-styling  avia-builder-el-105  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-294p8f-393c1b3a493002d2648f4323b85adb3d\">\n#top .av-special-heading.av-294p8f-393c1b3a493002d2648f4323b85adb3d{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-294p8f-393c1b3a493002d2648f4323b85adb3d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-294p8f-393c1b3a493002d2648f4323b85adb3d .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-294p8f-393c1b3a493002d2648f4323b85adb3d .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-294p8f-393c1b3a493002d2648f4323b85adb3d .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-294p8f-393c1b3a493002d2648f4323b85adb3d av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-106  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Doctoral Consortium Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-28ldsb-e6e96a011e6e609ba958ce600f3e626d\">\n#top .av_textblock_section.av-28ldsb-e6e96a011e6e609ba958ce600f3e626d .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-28ldsb-e6e96a011e6e609ba958ce600f3e626d'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-dc@easychair.org\">sigir23-dc@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-288odn-0f1f5d89f45caa9c13db0be9f9fde172\">\n#top .hr.av-288odn-0f1f5d89f45caa9c13db0be9f9fde172{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-288odn-0f1f5d89f45caa9c13db0be9f9fde172 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-288odn-0f1f5d89f45caa9c13db0be9f9fde172 hr-custom  avia-builder-el-108  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-7z4lb-ccb3dd41953458e1c722788394f1fcd8 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7z4lb-ccb3dd41953458e1c722788394f1fcd8\">\n#top .flex_column_table.av-equal-height-column-flextable.av-7z4lb-ccb3dd41953458e1c722788394f1fcd8{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-7z4lb-ccb3dd41953458e1c722788394f1fcd8{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-7z4lb-ccb3dd41953458e1c722788394f1fcd8 av_one_third  avia-builder-el-109  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-273wbn-8db238290223510f16f356ee77ea370a\">\n.avia-image-container.av-273wbn-8db238290223510f16f356ee77ea370a .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-273wbn-8db238290223510f16f356ee77ea370a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-273wbn-8db238290223510f16f356ee77ea370a av-styling-no-styling avia-align-center  avia-builder-el-110  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/gdebasis.github.io\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-877 avia-img-lazy-loading-not-877 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly.jpg\" alt='' title='Debasis-Ganguly'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Debasis-Ganguly-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-267cer-efe384677c18c9a20b7d1349a71eaba4\">\n#top .av-special-heading.av-267cer-efe384677c18c9a20b7d1349a71eaba4{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-267cer-efe384677c18c9a20b7d1349a71eaba4 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-267cer-efe384677c18c9a20b7d1349a71eaba4 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-267cer-efe384677c18c9a20b7d1349a71eaba4 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-111  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Debasis Ganguly<\/h2><div class='av-subheading av-subheading_below'><p>University of Glasgow<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-25mcrz-bd2ae1d8fb4ba5a3443e5da805f8eeb4\">\n#top .flex_column_table.av-equal-height-column-flextable.av-25mcrz-bd2ae1d8fb4ba5a3443e5da805f8eeb4{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-25mcrz-bd2ae1d8fb4ba5a3443e5da805f8eeb4{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-25mcrz-bd2ae1d8fb4ba5a3443e5da805f8eeb4 av_one_third  avia-builder-el-112  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-254fen-211f57385c728d4b4a2942bcbb8497a5\">\n#top .flex_column_table.av-equal-height-column-flextable.av-254fen-211f57385c728d4b4a2942bcbb8497a5{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-254fen-211f57385c728d4b4a2942bcbb8497a5{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-254fen-211f57385c728d4b4a2942bcbb8497a5 av_one_third  avia-builder-el-113  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-24lazb-7ffafd35b32338c9de11c8c30ae5b26f\">\n.avia-image-container.av-24lazb-7ffafd35b32338c9de11c8c30ae5b26f .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-24lazb-7ffafd35b32338c9de11c8c30ae5b26f .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-24lazb-7ffafd35b32338c9de11c8c30ae5b26f av-styling-no-styling avia-align-center  avia-builder-el-114  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/solepera.github.io\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-892 avia-img-lazy-loading-not-892 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera.jpg\" alt='' title='Sole-Pera'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Sole-Pera-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-23wgx7-7ebd8ddc34c563621346ff6de8aecc29\">\n#top .av-special-heading.av-23wgx7-7ebd8ddc34c563621346ff6de8aecc29{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-23wgx7-7ebd8ddc34c563621346ff6de8aecc29 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-23wgx7-7ebd8ddc34c563621346ff6de8aecc29 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-23wgx7-7ebd8ddc34c563621346ff6de8aecc29 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-115  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Sole Pera<\/h2><div class='av-subheading av-subheading_below'><p>Delft University of Technology<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-23dlln-f479063d4db7bdfa9ce845f48bfdcd28\">\n#top .hr.av-23dlln-f479063d4db7bdfa9ce845f48bfdcd28{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-23dlln-f479063d4db7bdfa9ce845f48bfdcd28 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-23dlln-f479063d4db7bdfa9ce845f48bfdcd28 hr-custom  avia-builder-el-116  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-22smw7-54f36254862c752940bb1b4b6346f7eb\">\n.avia-section.av-22smw7-54f36254862c752940bb1b4b6346f7eb{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-22smw7-54f36254862c752940bb1b4b6346f7eb .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_10'  class='avia-section av-22smw7-54f36254862c752940bb1b4b6346f7eb main_color avia-section-default avia-no-border-styling  avia-builder-el-117  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-2260gr-6de430230e6f7c224038f7435586ed3e\">\n#top .av-special-heading.av-2260gr-6de430230e6f7c224038f7435586ed3e{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-2260gr-6de430230e6f7c224038f7435586ed3e .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-2260gr-6de430230e6f7c224038f7435586ed3e .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-2260gr-6de430230e6f7c224038f7435586ed3e .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-2260gr-6de430230e6f7c224038f7435586ed3e .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-2260gr-6de430230e6f7c224038f7435586ed3e av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-118  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Workshop Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-21n787-6982a61c7de00c99ed05a4b4da2d7d63\">\n#top .av_textblock_section.av-21n787-6982a61c7de00c99ed05a4b4da2d7d63 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-21n787-6982a61c7de00c99ed05a4b4da2d7d63'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-workshops@easychair.org\">sigir23-workshops@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7b8k7-392543040cb59ef4af4931acbffa50fc\">\n#top .hr.av-7b8k7-392543040cb59ef4af4931acbffa50fc{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-7b8k7-392543040cb59ef4af4931acbffa50fc .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-7b8k7-392543040cb59ef4af4931acbffa50fc hr-custom  avia-builder-el-120  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-20h3kb-1ed2a67bb001b635da7aed7db7a679ff sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-20h3kb-1ed2a67bb001b635da7aed7db7a679ff\">\n#top .flex_column_table.av-equal-height-column-flextable.av-20h3kb-1ed2a67bb001b635da7aed7db7a679ff{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-20h3kb-1ed2a67bb001b635da7aed7db7a679ff{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-20h3kb-1ed2a67bb001b635da7aed7db7a679ff av_one_third  avia-builder-el-121  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1zz6fb-63c75b571a41921b034fc3c5e7b7e909\">\n.avia-image-container.av-1zz6fb-63c75b571a41921b034fc3c5e7b7e909 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1zz6fb-63c75b571a41921b034fc3c5e7b7e909 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1zz6fb-63c75b571a41921b034fc3c5e7b7e909 av-styling-no-styling avia-align-center  avia-builder-el-122  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.researchgate.net\/profile\/Liana-Ermakova\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-932 avia-img-lazy-loading-not-932 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova.jpg\" alt='' title='Liana-Ermakova'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Liana-Ermakova-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-73jsb-cd5e7e8a664f86aea483d9ccdf4f25ef\">\n#top .av-special-heading.av-73jsb-cd5e7e8a664f86aea483d9ccdf4f25ef{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-73jsb-cd5e7e8a664f86aea483d9ccdf4f25ef .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-73jsb-cd5e7e8a664f86aea483d9ccdf4f25ef .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-73jsb-cd5e7e8a664f86aea483d9ccdf4f25ef av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-123  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Liana Ermakova<\/h2><div class='av-subheading av-subheading_below'><p>Universit\u00e9 de Bretagne Occidentale<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ygnxb-6c7dd601a06513555f480a200dc3064d\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1ygnxb-6c7dd601a06513555f480a200dc3064d{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1ygnxb-6c7dd601a06513555f480a200dc3064d{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-1ygnxb-6c7dd601a06513555f480a200dc3064d av_one_third  avia-builder-el-124  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1xryyj-eb1f7202c39e320a2c1dbf2d73e3c522\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1xryyj-eb1f7202c39e320a2c1dbf2d73e3c522{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1xryyj-eb1f7202c39e320a2c1dbf2d73e3c522{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-1xryyj-eb1f7202c39e320a2c1dbf2d73e3c522 av_one_third  avia-builder-el-125  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1xaagn-99795691ec201f7030bdd327b3f17fc6\">\n.avia-image-container.av-1xaagn-99795691ec201f7030bdd327b3f17fc6 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1xaagn-99795691ec201f7030bdd327b3f17fc6 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1xaagn-99795691ec201f7030bdd327b3f17fc6 av-styling-no-styling avia-align-center  avia-builder-el-126  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/cs.uwaterloo.ca\/about\/people\/mrgrossm\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-887 avia-img-lazy-loading-not-887 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman.jpg\" alt='' title='Maura-R.-Grossman'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maura-R.-Grossman-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1wslyr-ecbff438e8634990a4f535daeb49f6c1\">\n#top .av-special-heading.av-1wslyr-ecbff438e8634990a4f535daeb49f6c1{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1wslyr-ecbff438e8634990a4f535daeb49f6c1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1wslyr-ecbff438e8634990a4f535daeb49f6c1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1wslyr-ecbff438e8634990a4f535daeb49f6c1 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-127  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Maura R. Grossman<\/h2><div class='av-subheading av-subheading_below'><p>University of Waterloo<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1vzbkf-2a7ecba7edd9c67e731af8cf48b3882a\">\n#top .hr.av-1vzbkf-2a7ecba7edd9c67e731af8cf48b3882a{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-1vzbkf-2a7ecba7edd9c67e731af8cf48b3882a .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-1vzbkf-2a7ecba7edd9c67e731af8cf48b3882a hr-custom  avia-builder-el-128  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1vjmd7-0da7512da8f39fbf4fe429026aea80c4\">\n.avia-section.av-1vjmd7-0da7512da8f39fbf4fe429026aea80c4{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-1vjmd7-0da7512da8f39fbf4fe429026aea80c4 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_11'  class='avia-section av-1vjmd7-0da7512da8f39fbf4fe429026aea80c4 main_color avia-section-default avia-no-border-styling  avia-builder-el-129  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1uv097-b4481bc972b1e8b95834e5cfb680f459\">\n#top .av-special-heading.av-1uv097-b4481bc972b1e8b95834e5cfb680f459{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-1uv097-b4481bc972b1e8b95834e5cfb680f459 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-1uv097-b4481bc972b1e8b95834e5cfb680f459 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-1uv097-b4481bc972b1e8b95834e5cfb680f459 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-1uv097-b4481bc972b1e8b95834e5cfb680f459 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1uv097-b4481bc972b1e8b95834e5cfb680f459 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-130  el_before_av_textblock  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >SIRIP (Industry) Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1uigbr-ab71caf1d61040fc728c304109fef650\">\n#top .av_textblock_section.av-1uigbr-ab71caf1d61040fc728c304109fef650 .avia_textblock{\nfont-size:20px;\n}\n<\/style>\n<section  class='av_textblock_section av-1uigbr-ab71caf1d61040fc728c304109fef650'  itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><p style=\"text-align: center;\"><a href=\"mailto:sigir23-sirip@easychair.org\">sigir23-sirip@easychair.org<\/a><\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6ls1r-e261d36431a45544a8ac3911498a23df\">\n#top .hr.av-6ls1r-e261d36431a45544a8ac3911498a23df{\nmargin-top:0px;\nmargin-bottom:10px;\n}\n.hr.av-6ls1r-e261d36431a45544a8ac3911498a23df .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-6ls1r-e261d36431a45544a8ac3911498a23df hr-custom  avia-builder-el-132  el_after_av_textblock  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-1t9kl3-beea199178155c333393190b777bbec3 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1t9kl3-beea199178155c333393190b777bbec3\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1t9kl3-beea199178155c333393190b777bbec3{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1t9kl3-beea199178155c333393190b777bbec3{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-1t9kl3-beea199178155c333393190b777bbec3 av_one_third  avia-builder-el-133  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1su1pn-e40f0df8f4a08c1083f08a9ff3d9cb2c\">\n.avia-image-container.av-1su1pn-e40f0df8f4a08c1083f08a9ff3d9cb2c .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1su1pn-e40f0df8f4a08c1083f08a9ff3d9cb2c .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1su1pn-e40f0df8f4a08c1083f08a9ff3d9cb2c av-styling-no-styling avia-align-center  avia-builder-el-134  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/reurl.cc\/ERqZYk\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-893 avia-img-lazy-loading-not-893 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King.jpg\" alt='' title='Tracy-Holloway-King'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Tracy-Holloway-King-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1s5z77-5c7f7807b660fbbbc79cc2e9ad1bd249\">\n#top .av-special-heading.av-1s5z77-5c7f7807b660fbbbc79cc2e9ad1bd249{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1s5z77-5c7f7807b660fbbbc79cc2e9ad1bd249 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1s5z77-5c7f7807b660fbbbc79cc2e9ad1bd249 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1s5z77-5c7f7807b660fbbbc79cc2e9ad1bd249 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-135  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Tracy Holloway King<\/h2><div class='av-subheading av-subheading_below'><p>Adobe Inc.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6czov-1323aad08bd075a97747619158339020\">\n#top .flex_column_table.av-equal-height-column-flextable.av-6czov-1323aad08bd075a97747619158339020{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-6czov-1323aad08bd075a97747619158339020{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-6czov-1323aad08bd075a97747619158339020 av_one_third  avia-builder-el-136  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1r1xj7-4e5badb79a36a0d6f6d0f7813e2f08de\">\n.avia-image-container.av-1r1xj7-4e5badb79a36a0d6f6d0f7813e2f08de .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1r1xj7-4e5badb79a36a0d6f6d0f7813e2f08de .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1r1xj7-4e5badb79a36a0d6f6d0f7813e2f08de av-styling-no-styling avia-align-center  avia-builder-el-137  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/reurl.cc\/gMgzyX\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-933 avia-img-lazy-loading-not-933 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming.jpg\" alt='' title='Zhao-Yan-Ming'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Zhao-Yan-Ming-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1qgl3b-a2e08c8a0aa921a292673fbc2a0a67e2\">\n#top .av-special-heading.av-1qgl3b-a2e08c8a0aa921a292673fbc2a0a67e2{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1qgl3b-a2e08c8a0aa921a292673fbc2a0a67e2 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1qgl3b-a2e08c8a0aa921a292673fbc2a0a67e2 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1qgl3b-a2e08c8a0aa921a292673fbc2a0a67e2 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-138  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Zhao-Yan Ming<\/h2><div class='av-subheading av-subheading_below'><p>Hangzhou City University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1pmyfb-8ee2a62bf37819461116030181244be7\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1pmyfb-8ee2a62bf37819461116030181244be7{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1pmyfb-8ee2a62bf37819461116030181244be7{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-1pmyfb-8ee2a62bf37819461116030181244be7 av_one_third  avia-builder-el-139  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-64jaj-96ed7622b98f670a936482286bb65c70\">\n.avia-image-container.av-64jaj-96ed7622b98f670a936482286bb65c70 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-64jaj-96ed7622b98f670a936482286bb65c70 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-64jaj-96ed7622b98f670a936482286bb65c70 av-styling-no-styling avia-align-center  avia-builder-el-140  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/reurl.cc\/XVOlbR\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-879 avia-img-lazy-loading-not-879 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz.jpg\" alt='' title='Emine-Yilmaz'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Emine-Yilmaz-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ob24b-eb6b1f85e0553f110b4e52e255945048\">\n#top .av-special-heading.av-1ob24b-eb6b1f85e0553f110b4e52e255945048{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1ob24b-eb6b1f85e0553f110b4e52e255945048 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1ob24b-eb6b1f85e0553f110b4e52e255945048 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1ob24b-eb6b1f85e0553f110b4e52e255945048 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-141  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Emine Yilmaz<\/h2><div class='av-subheading av-subheading_below'><p>UCL &amp; Amazon<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5zl7f-7b369c7de1fc63ebfc63414adc0a565e\">\n#top .hr.av-5zl7f-7b369c7de1fc63ebfc63414adc0a565e{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-5zl7f-7b369c7de1fc63ebfc63414adc0a565e .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-5zl7f-7b369c7de1fc63ebfc63414adc0a565e hr-custom  avia-builder-el-142  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1nfm93-359066a79700a6ae21eeea7b36e7c507\">\n.avia-section.av-1nfm93-359066a79700a6ae21eeea7b36e7c507{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-1nfm93-359066a79700a6ae21eeea7b36e7c507 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_12'  class='avia-section av-1nfm93-359066a79700a6ae21eeea7b36e7c507 main_color avia-section-default avia-no-border-styling  avia-builder-el-143  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07\">\n#top .av-special-heading.av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1mhw7j-ba30d2a57eb835dba22a7aa0979e9a07 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-144  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Registration <span class='special_amp'>&amp;<\/span> Treasury Chair<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1m5s0r-fa7430a6cad79e62ef5d147224886fbc\">\n#top .hr.av-1m5s0r-fa7430a6cad79e62ef5d147224886fbc{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-1m5s0r-fa7430a6cad79e62ef5d147224886fbc .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-1m5s0r-fa7430a6cad79e62ef5d147224886fbc hr-custom  avia-builder-el-145  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-1lqrif-41903baad980c93d66ca005a16092c04 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1lqrif-41903baad980c93d66ca005a16092c04\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1lqrif-41903baad980c93d66ca005a16092c04{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1lqrif-41903baad980c93d66ca005a16092c04{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-1lqrif-41903baad980c93d66ca005a16092c04 av_one_third  avia-builder-el-146  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1kngp3-96aa7c72bb5bb99b38ba51de15e12bc0\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1kngp3-96aa7c72bb5bb99b38ba51de15e12bc0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1kngp3-96aa7c72bb5bb99b38ba51de15e12bc0{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-1kngp3-96aa7c72bb5bb99b38ba51de15e12bc0 av_one_third  avia-builder-el-147  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5lrtv-1233e582e2904272f6d61777919543b8\">\n.avia-image-container.av-5lrtv-1233e582e2904272f6d61777919543b8 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-5lrtv-1233e582e2904272f6d61777919543b8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-5lrtv-1233e582e2904272f6d61777919543b8 av-styling-no-styling avia-align-center  avia-builder-el-148  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/faculty.csie.ntust.edu.tw\/~kychen\/#one\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-1020 avia-img-lazy-loading-not-1020 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Kuan-Yu-Chen-265x300.png\" alt='' title='Kuan-Yu Chen'  height=\"300\" width=\"265\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Kuan-Yu-Chen-265x300.png 265w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Kuan-Yu-Chen-623x705.png 623w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Kuan-Yu-Chen.png 712w\" sizes=\"(max-width: 265px) 100vw, 265px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1jr3f3-9fb0c34ddc7607e64bba2687270111c1\">\n#top .av-special-heading.av-1jr3f3-9fb0c34ddc7607e64bba2687270111c1{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1jr3f3-9fb0c34ddc7607e64bba2687270111c1 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1jr3f3-9fb0c34ddc7607e64bba2687270111c1 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1jr3f3-9fb0c34ddc7607e64bba2687270111c1 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-149  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Kuan-Yu Chen<\/h2><div class='av-subheading av-subheading_below'><p>National Taiwan University of Science and Technology<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1j0rnn-4f44f84dbf3293efc57131ab3bf10a8d\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1j0rnn-4f44f84dbf3293efc57131ab3bf10a8d{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1j0rnn-4f44f84dbf3293efc57131ab3bf10a8d{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-1j0rnn-4f44f84dbf3293efc57131ab3bf10a8d av_one_third  avia-builder-el-150  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ipv53-fa5043945df8c34799971b00062c8cab\">\n#top .hr.av-1ipv53-fa5043945df8c34799971b00062c8cab{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-1ipv53-fa5043945df8c34799971b00062c8cab .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-1ipv53-fa5043945df8c34799971b00062c8cab hr-custom  avia-builder-el-151  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1i18vj-9a50c2693840ad977fbc84075c3aba33\">\n.avia-section.av-1i18vj-9a50c2693840ad977fbc84075c3aba33{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-1i18vj-9a50c2693840ad977fbc84075c3aba33 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_13'  class='avia-section av-1i18vj-9a50c2693840ad977fbc84075c3aba33 main_color avia-section-default avia-no-border-styling  avia-builder-el-152  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9\">\n#top .av-special-heading.av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1h25iz-d1de2adddaebef0767e1e0faecc22ee9 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-153  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Local Arrangement Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1gind7-10794d0a9b62dddf2812ef714af1d747\">\n#top .hr.av-1gind7-10794d0a9b62dddf2812ef714af1d747{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-1gind7-10794d0a9b62dddf2812ef714af1d747 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-1gind7-10794d0a9b62dddf2812ef714af1d747 hr-custom  avia-builder-el-154  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-1g1h5n-af0df6cb01e9b6d3c28e50df1c3b2fa8 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1g1h5n-af0df6cb01e9b6d3c28e50df1c3b2fa8\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1g1h5n-af0df6cb01e9b6d3c28e50df1c3b2fa8{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1g1h5n-af0df6cb01e9b6d3c28e50df1c3b2fa8{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-1g1h5n-af0df6cb01e9b6d3c28e50df1c3b2fa8 av_one_third  avia-builder-el-155  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1fkk7f-181186ad1998e72b50f9b3a2fd3fe9c8\">\n.avia-image-container.av-1fkk7f-181186ad1998e72b50f9b3a2fd3fe9c8 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1fkk7f-181186ad1998e72b50f9b3a2fd3fe9c8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1fkk7f-181186ad1998e72b50f9b3a2fd3fe9c8 av-styling-no-styling avia-align-center  avia-builder-el-156  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.csie.ntu.edu.tw\/~pjcheng\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-639 avia-img-lazy-loading-not-639 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng.jpg\" alt='' title='Pu-Jen-Cheng'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Pu-Jen-Cheng-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1f614v-084556dd0de2a8660862e25c5ca567f3\">\n#top .av-special-heading.av-1f614v-084556dd0de2a8660862e25c5ca567f3{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1f614v-084556dd0de2a8660862e25c5ca567f3 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1f614v-084556dd0de2a8660862e25c5ca567f3 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1f614v-084556dd0de2a8660862e25c5ca567f3 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-157  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Pu-Jen Cheng<\/h2><div class='av-subheading av-subheading_below'><p>National Taiwan University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1e3qcr-18ed34590d9fd0c35c9476be98378c04\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1e3qcr-18ed34590d9fd0c35c9476be98378c04{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1e3qcr-18ed34590d9fd0c35c9476be98378c04{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-1e3qcr-18ed34590d9fd0c35c9476be98378c04 av_one_third  avia-builder-el-158  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1dlaun-a1cd0630253076aff1e01eec06f3dc12\">\n#top .flex_column_table.av-equal-height-column-flextable.av-1dlaun-a1cd0630253076aff1e01eec06f3dc12{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-1dlaun-a1cd0630253076aff1e01eec06f3dc12{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-1dlaun-a1cd0630253076aff1e01eec06f3dc12 av_one_third  avia-builder-el-159  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1d3457-5a06358d944421026da1aac8fbb37c2a\">\n.avia-image-container.av-1d3457-5a06358d944421026da1aac8fbb37c2a .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-1d3457-5a06358d944421026da1aac8fbb37c2a .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-1d3457-5a06358d944421026da1aac8fbb37c2a av-styling-no-styling avia-align-center  avia-builder-el-160  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/tmu.pure.elsevier.com\/en\/persons\/yung-chun-chang\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-640 avia-img-lazy-loading-not-640 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang.jpg\" alt='' title='Yung-Chun-Chang'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Yung-Chun-Chang-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1cfb1n-fc18be24f2c0f3925c539aeb8b655512\">\n#top .av-special-heading.av-1cfb1n-fc18be24f2c0f3925c539aeb8b655512{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-1cfb1n-fc18be24f2c0f3925c539aeb8b655512 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-1cfb1n-fc18be24f2c0f3925c539aeb8b655512 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1cfb1n-fc18be24f2c0f3925c539aeb8b655512 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-161  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Yung-Chun Chang<\/h2><div class='av-subheading av-subheading_below'><p>Taipei Medical University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-4s407-e9c3c32135fe1222ef1eabf481f2fc36\">\n#top .hr.av-4s407-e9c3c32135fe1222ef1eabf481f2fc36{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-4s407-e9c3c32135fe1222ef1eabf481f2fc36 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-4s407-e9c3c32135fe1222ef1eabf481f2fc36 hr-custom  avia-builder-el-162  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<\/p>\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1blm53-afd18903fff0c832b3bd551574e6bde3\">\n.avia-section.av-1blm53-afd18903fff0c832b3bd551574e6bde3{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-1blm53-afd18903fff0c832b3bd551574e6bde3 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_14'  class='avia-section av-1blm53-afd18903fff0c832b3bd551574e6bde3 main_color avia-section-default avia-no-border-styling  avia-builder-el-163  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1aliwv-d5b702f514939973f23da4a1eb953b06\">\n#top .av-special-heading.av-1aliwv-d5b702f514939973f23da4a1eb953b06{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-1aliwv-d5b702f514939973f23da4a1eb953b06 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-1aliwv-d5b702f514939973f23da4a1eb953b06 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-1aliwv-d5b702f514939973f23da4a1eb953b06 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-1aliwv-d5b702f514939973f23da4a1eb953b06 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-1aliwv-d5b702f514939973f23da4a1eb953b06 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-164  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Proceedings Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1a04dz-2bc0897420faa4b26c389c460b79e10e\">\n#top .hr.av-1a04dz-2bc0897420faa4b26c389c460b79e10e{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-1a04dz-2bc0897420faa4b26c389c460b79e10e .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-1a04dz-2bc0897420faa4b26c389c460b79e10e hr-custom  avia-builder-el-165  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-19pl57-a6e295919fce37704e752f84e1dd6aa9 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-19pl57-a6e295919fce37704e752f84e1dd6aa9\">\n#top .flex_column_table.av-equal-height-column-flextable.av-19pl57-a6e295919fce37704e752f84e1dd6aa9{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-19pl57-a6e295919fce37704e752f84e1dd6aa9{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-19pl57-a6e295919fce37704e752f84e1dd6aa9 av_one_third  avia-builder-el-166  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-18xygv-4d8cab6ec53028dc0508a8c888980432\">\n.avia-image-container.av-18xygv-4d8cab6ec53028dc0508a8c888980432 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-18xygv-4d8cab6ec53028dc0508a8c888980432 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-18xygv-4d8cab6ec53028dc0508a8c888980432 av-styling-no-styling avia-align-center  avia-builder-el-167  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.ibi.hu-berlin.de\/en\/about-us\/people\/1683379\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-885 avia-img-lazy-loading-not-885 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de.jpg\" alt='' title='Maria-Ga\u0308de'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Maria-Ga\u0308de-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-18m5ur-03f157c932278c150dbe1ecd522ad51b\">\n#top .av-special-heading.av-18m5ur-03f157c932278c150dbe1ecd522ad51b{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-18m5ur-03f157c932278c150dbe1ecd522ad51b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-18m5ur-03f157c932278c150dbe1ecd522ad51b .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-18m5ur-03f157c932278c150dbe1ecd522ad51b av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-168  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Maria G\u00e4de<\/h2><div class='av-subheading av-subheading_below'><p>Humboldt-Universit\u00e4t zu Berlin<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-17o7v3-224783fa7ae7389a87f60ba758eba16d\">\n#top .flex_column_table.av-equal-height-column-flextable.av-17o7v3-224783fa7ae7389a87f60ba758eba16d{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-17o7v3-224783fa7ae7389a87f60ba758eba16d{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-17o7v3-224783fa7ae7389a87f60ba758eba16d av_one_third  avia-builder-el-169  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-17162v-2743cf9420d5c539e4d5bc86df609df3\">\n#top .flex_column_table.av-equal-height-column-flextable.av-17162v-2743cf9420d5c539e4d5bc86df609df3{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-17162v-2743cf9420d5c539e4d5bc86df609df3{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-17162v-2743cf9420d5c539e4d5bc86df609df3 av_one_third  avia-builder-el-170  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-16ss2n-ce2c1ada18de98050cfdf8a971b179e8\">\n.avia-image-container.av-16ss2n-ce2c1ada18de98050cfdf8a971b179e8 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-16ss2n-ce2c1ada18de98050cfdf8a971b179e8 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-16ss2n-ce2c1ada18de98050cfdf8a971b179e8 av-styling-no-styling avia-align-center  avia-builder-el-171  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/nl.linkedin.com\/in\/dan-li-6b934b151\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-935 avia-img-lazy-loading-not-935 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li.jpg\" alt='' title='Dan-Li'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Dan-Li-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-160hjz-18a7e57cf1267953f35333894f8ab7e0\">\n#top .av-special-heading.av-160hjz-18a7e57cf1267953f35333894f8ab7e0{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-160hjz-18a7e57cf1267953f35333894f8ab7e0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-160hjz-18a7e57cf1267953f35333894f8ab7e0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-160hjz-18a7e57cf1267953f35333894f8ab7e0 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-172  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Dan Li<\/h2><div class='av-subheading av-subheading_below'><p>Elesvier<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-15hn5r-1c4e62a525c30889f5b1eb83c5ce9c06\">\n#top .hr.av-15hn5r-1c4e62a525c30889f5b1eb83c5ce9c06{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-15hn5r-1c4e62a525c30889f5b1eb83c5ce9c06 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-15hn5r-1c4e62a525c30889f5b1eb83c5ce9c06 hr-custom  avia-builder-el-173  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-14ltk3-948a6937c50330e09c5f8307b66caeb0\">\n.avia-section.av-14ltk3-948a6937c50330e09c5f8307b66caeb0{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-14ltk3-948a6937c50330e09c5f8307b66caeb0 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_15'  class='avia-section av-14ltk3-948a6937c50330e09c5f8307b66caeb0 main_color avia-section-default avia-no-border-styling  avia-builder-el-174  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-148can-ebd00dfacb43a42ddbed0d73a0604999\">\n#top .av-special-heading.av-148can-ebd00dfacb43a42ddbed0d73a0604999{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-148can-ebd00dfacb43a42ddbed0d73a0604999 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-148can-ebd00dfacb43a42ddbed0d73a0604999 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-148can-ebd00dfacb43a42ddbed0d73a0604999 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-148can-ebd00dfacb43a42ddbed0d73a0604999 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-148can-ebd00dfacb43a42ddbed0d73a0604999 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-175  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Sponsorship Chair<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-13mfsj-384ed75e9f9c13d379e01f3363077d1e\">\n#top .hr.av-13mfsj-384ed75e9f9c13d379e01f3363077d1e{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-13mfsj-384ed75e9f9c13d379e01f3363077d1e .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-13mfsj-384ed75e9f9c13d379e01f3363077d1e hr-custom  avia-builder-el-176  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-139nzr-341854c7977fb50a88ed2b5501f72a09 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-139nzr-341854c7977fb50a88ed2b5501f72a09\">\n#top .flex_column_table.av-equal-height-column-flextable.av-139nzr-341854c7977fb50a88ed2b5501f72a09{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-139nzr-341854c7977fb50a88ed2b5501f72a09{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-139nzr-341854c7977fb50a88ed2b5501f72a09 av_one_third  avia-builder-el-177  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-12eukv-e39442b1427875d1e96651517495b2c5\">\n#top .flex_column_table.av-equal-height-column-flextable.av-12eukv-e39442b1427875d1e96651517495b2c5{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-12eukv-e39442b1427875d1e96651517495b2c5{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-12eukv-e39442b1427875d1e96651517495b2c5 av_one_third  avia-builder-el-178  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11zjf7-0bbe48b109525636893a6456a3936d60\">\n.avia-image-container.av-11zjf7-0bbe48b109525636893a6456a3936d60 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-11zjf7-0bbe48b109525636893a6456a3936d60 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-11zjf7-0bbe48b109525636893a6456a3936d60 av-styling-no-styling avia-align-center  avia-builder-el-179  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.cs.nccu.edu.tw\/~mftsai\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-634 avia-img-lazy-loading-not-634 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai.jpg\" alt='' title='Ming-Feng-Tsai'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Ming-Feng-Tsai-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-11d6pr-7522f56c48835e30b11b48cdc8becbe7\">\n#top .av-special-heading.av-11d6pr-7522f56c48835e30b11b48cdc8becbe7{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-11d6pr-7522f56c48835e30b11b48cdc8becbe7 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-11d6pr-7522f56c48835e30b11b48cdc8becbe7 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-11d6pr-7522f56c48835e30b11b48cdc8becbe7 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-180  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Ming-Feng Tsai<\/h2><div class='av-subheading av-subheading_below'><p>National Chengchi University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-10n8av-1c3afa040203717878d650f25e3f1a06\">\n#top .flex_column_table.av-equal-height-column-flextable.av-10n8av-1c3afa040203717878d650f25e3f1a06{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-10n8av-1c3afa040203717878d650f25e3f1a06{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-10n8av-1c3afa040203717878d650f25e3f1a06 av_one_third  avia-builder-el-181  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-108tpf-d8e4e46189ad7edb8e1054b0e8174c89\">\n#top .hr.av-108tpf-d8e4e46189ad7edb8e1054b0e8174c89{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-108tpf-d8e4e46189ad7edb8e1054b0e8174c89 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-108tpf-d8e4e46189ad7edb8e1054b0e8174c89 hr-custom  avia-builder-el-182  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-zgrzf-c7265b9aea36cf4ca1a0cfa1ece492e7\">\n.avia-section.av-zgrzf-c7265b9aea36cf4ca1a0cfa1ece492e7{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-zgrzf-c7265b9aea36cf4ca1a0cfa1ece492e7 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_16'  class='avia-section av-zgrzf-c7265b9aea36cf4ca1a0cfa1ece492e7 main_color avia-section-default avia-no-border-styling  avia-builder-el-183  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0\">\n#top .av-special-heading.av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ylcnn-926af3ce5b8e7b5c7eb39545200675b0 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-184  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Diversity, Equity and Inclusion (DEI) Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-yd6zf-d15725fc4678467890c80fdd144a6578\">\n#top .hr.av-yd6zf-d15725fc4678467890c80fdd144a6578{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-yd6zf-d15725fc4678467890c80fdd144a6578 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-yd6zf-d15725fc4678467890c80fdd144a6578 hr-custom  avia-builder-el-185  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-xkcmv-ad4503724514e9d6a98820079ec32a83 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-xkcmv-ad4503724514e9d6a98820079ec32a83\">\n.flex_column.av-xkcmv-ad4503724514e9d6a98820079ec32a83{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-xkcmv-ad4503724514e9d6a98820079ec32a83 av_one_third  avia-builder-el-186  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-3baxb-e9123337a48a52ebb9f13ec082cbed12\">\n.avia-image-container.av-3baxb-e9123337a48a52ebb9f13ec082cbed12 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-3baxb-e9123337a48a52ebb9f13ec082cbed12 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-3baxb-e9123337a48a52ebb9f13ec082cbed12 av-styling-no-styling avia-align-center  avia-builder-el-187  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/homepage.iis.sinica.edu.tw\/pages\/lwku\/vita_en.html\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-636 avia-img-lazy-loading-not-636 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku.jpg\" alt='' title='Lun-Wei-Ku'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Lun-Wei-Ku-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-wkcc7-ed58b55d5ea7ce81d0a8352fe6adee54\">\n#top .av-special-heading.av-wkcc7-ed58b55d5ea7ce81d0a8352fe6adee54{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-wkcc7-ed58b55d5ea7ce81d0a8352fe6adee54 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-wkcc7-ed58b55d5ea7ce81d0a8352fe6adee54 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-wkcc7-ed58b55d5ea7ce81d0a8352fe6adee54 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-188  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Lun-Wei Ku<\/h2><div class='av-subheading av-subheading_below'><p>Academia Sinica<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-vne5f-d1a2cbae3dc40acdf1942aca6609bd18\">\n.flex_column.av-vne5f-d1a2cbae3dc40acdf1942aca6609bd18{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-vne5f-d1a2cbae3dc40acdf1942aca6609bd18 av_one_third  avia-builder-el-189  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-veu7b-10c387f748504abe35efd319d5f46f52\">\n.avia-image-container.av-veu7b-10c387f748504abe35efd319d5f46f52 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-veu7b-10c387f748504abe35efd319d5f46f52 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-veu7b-10c387f748504abe35efd319d5f46f52 av-styling-no-styling avia-align-center  avia-builder-el-190  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/www.husseinsspace.com\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-927 avia-img-lazy-loading-not-927 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman.jpg\" alt='' title='Hussein-Suleman'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Hussein-Suleman-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-uy1kn-fc2d5844380f1a60306d0a40f52652fb\">\n#top .av-special-heading.av-uy1kn-fc2d5844380f1a60306d0a40f52652fb{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-uy1kn-fc2d5844380f1a60306d0a40f52652fb .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-uy1kn-fc2d5844380f1a60306d0a40f52652fb .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-uy1kn-fc2d5844380f1a60306d0a40f52652fb av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-191  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Hussein Suleman<\/h2><div class='av-subheading av-subheading_below'><p>University of Cape Town.<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-307dz-a6d942d061a873acef37282a3f03e329\">\n.flex_column.av-307dz-a6d942d061a873acef37282a3f03e329{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-307dz-a6d942d061a873acef37282a3f03e329 av_one_third  avia-builder-el-192  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-thgtr-56a59b00211aeb2c309fe3664f2e81bd\">\n.avia-image-container.av-thgtr-56a59b00211aeb2c309fe3664f2e81bd .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-thgtr-56a59b00211aeb2c309fe3664f2e81bd .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-thgtr-56a59b00211aeb2c309fe3664f2e81bd av-styling-no-styling avia-align-center  avia-builder-el-193  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.universiteitleiden.nl\/en\/staffmembers\/suzan-verberne#tab-1\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-928 avia-img-lazy-loading-not-928 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne.jpg\" alt='' title='Suzan-Verberne'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/11\/Suzan-Verberne-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-szvc7-7a28084fb992aa7ad2f60addf125467c\">\n#top .av-special-heading.av-szvc7-7a28084fb992aa7ad2f60addf125467c{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-szvc7-7a28084fb992aa7ad2f60addf125467c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-szvc7-7a28084fb992aa7ad2f60addf125467c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-szvc7-7a28084fb992aa7ad2f60addf125467c av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-194  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Suzan Verberne<\/h2><div class='av-subheading av-subheading_below'><p>University Leiden<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-sg27z-f5d2a54dd210ee3ed15cd002b3c4b5f9\">\n#top .hr.av-sg27z-f5d2a54dd210ee3ed15cd002b3c4b5f9{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-sg27z-f5d2a54dd210ee3ed15cd002b3c4b5f9 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-sg27z-f5d2a54dd210ee3ed15cd002b3c4b5f9 hr-custom  avia-builder-el-195  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-rizv7-0b8eb8e5168fc411f309639eecf003ae\">\n.avia-section.av-rizv7-0b8eb8e5168fc411f309639eecf003ae{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-rizv7-0b8eb8e5168fc411f309639eecf003ae .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_17'  class='avia-section av-rizv7-0b8eb8e5168fc411f309639eecf003ae main_color avia-section-default avia-no-border-styling  avia-builder-el-196  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-r9bkb-23da23a06c4ee6008ccff5da2722f372\">\n#top .av-special-heading.av-r9bkb-23da23a06c4ee6008ccff5da2722f372{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-r9bkb-23da23a06c4ee6008ccff5da2722f372 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-r9bkb-23da23a06c4ee6008ccff5da2722f372 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-r9bkb-23da23a06c4ee6008ccff5da2722f372 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-r9bkb-23da23a06c4ee6008ccff5da2722f372 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-r9bkb-23da23a06c4ee6008ccff5da2722f372 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-197  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Best Paper Chairs<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qoc5v-611fbd5eb9292f9dd2f4eccb9af59681\">\n#top .hr.av-qoc5v-611fbd5eb9292f9dd2f4eccb9af59681{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-qoc5v-611fbd5eb9292f9dd2f4eccb9af59681 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-qoc5v-611fbd5eb9292f9dd2f4eccb9af59681 hr-custom  avia-builder-el-198  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-pzudf-9a80d606706527f46d86440d7d42ff34 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-pzudf-9a80d606706527f46d86440d7d42ff34\">\n#top .flex_column_table.av-equal-height-column-flextable.av-pzudf-9a80d606706527f46d86440d7d42ff34{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-pzudf-9a80d606706527f46d86440d7d42ff34{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-pzudf-9a80d606706527f46d86440d7d42ff34 av_one_third  avia-builder-el-199  el_after_av_hr  el_before_av_one_third  img_1 first no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-p6ng3-dcad89ef8f47c37f66eb2c8199eccfba\">\n.avia-image-container.av-p6ng3-dcad89ef8f47c37f66eb2c8199eccfba .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-p6ng3-dcad89ef8f47c37f66eb2c8199eccfba .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-p6ng3-dcad89ef8f47c37f66eb2c8199eccfba av-styling-no-styling avia-align-center  avia-builder-el-200  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/reurl.cc\/VRp4VZ\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-886 avia-img-lazy-loading-not-886 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson.jpg\" alt='' title='Mark-Sanderson'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Mark-Sanderson-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ou5aj-61a02f2a9e3dc5f1ed19ca06a1351763\">\n#top .av-special-heading.av-ou5aj-61a02f2a9e3dc5f1ed19ca06a1351763{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-ou5aj-61a02f2a9e3dc5f1ed19ca06a1351763 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-ou5aj-61a02f2a9e3dc5f1ed19ca06a1351763 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ou5aj-61a02f2a9e3dc5f1ed19ca06a1351763 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-201  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Mark Sanderson<\/h2><div class='av-subheading av-subheading_below'><p>RMIT University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-o5s7j-df8f0969bdc942950c8202b2816187d9\">\n#top .flex_column_table.av-equal-height-column-flextable.av-o5s7j-df8f0969bdc942950c8202b2816187d9{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-o5s7j-df8f0969bdc942950c8202b2816187d9{\npadding:0px 50px 0px 50px;\n}\n<\/style>\n<div class='flex_column av-o5s7j-df8f0969bdc942950c8202b2816187d9 av_one_third  avia-builder-el-202  el_after_av_one_third  el_before_av_one_third  no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-naa0z-985f2eeef0500ea1eaa7951c318ddc00\">\n#top .flex_column_table.av-equal-height-column-flextable.av-naa0z-985f2eeef0500ea1eaa7951c318ddc00{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-naa0z-985f2eeef0500ea1eaa7951c318ddc00{\npadding:20px 70px 20px 70px;\n}\n<\/style>\n<div class='flex_column av-naa0z-985f2eeef0500ea1eaa7951c318ddc00 av_one_third  avia-builder-el-203  el_after_av_one_third  el_before_av_hr  img_2 no_margin flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-29vpb-5fc92bf17a8272a4709a53d599b9b253\">\n.avia-image-container.av-29vpb-5fc92bf17a8272a4709a53d599b9b253 .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-29vpb-5fc92bf17a8272a4709a53d599b9b253 .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-29vpb-5fc92bf17a8272a4709a53d599b9b253 av-styling-no-styling avia-align-center  avia-builder-el-204  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/www.ise.bgu.ac.il\/eng1\/PersonalWebSite1main.aspx?id=jreudsuM\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-873 avia-img-lazy-loading-not-873 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira.jpg\" alt='' title='Bracha-Shapira'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Bracha-Shapira-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-mhefz-4618fecc63082601536a893f7aef9092\">\n#top .av-special-heading.av-mhefz-4618fecc63082601536a893f7aef9092{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-mhefz-4618fecc63082601536a893f7aef9092 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-mhefz-4618fecc63082601536a893f7aef9092 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-mhefz-4618fecc63082601536a893f7aef9092 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-205  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Bracha Shapira<\/h2><div class='av-subheading av-subheading_below'><p>Ben Gurion University of the Negev<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-lwjab-4001198ef043676b26397df1366917ca\">\n#top .hr.av-lwjab-4001198ef043676b26397df1366917ca{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-lwjab-4001198ef043676b26397df1366917ca .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-lwjab-4001198ef043676b26397df1366917ca hr-custom  avia-builder-el-206  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-l7yy7-558107c87bd99cf9c7ff4cdce866f913\">\n.avia-section.av-l7yy7-558107c87bd99cf9c7ff4cdce866f913{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-l7yy7-558107c87bd99cf9c7ff4cdce866f913 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_18'  class='avia-section av-l7yy7-558107c87bd99cf9c7ff4cdce866f913 main_color avia-section-default avia-no-border-styling  avia-builder-el-207  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-krj4n-48f65efaebe42cad5ea7f153dab8aa83\">\n#top .av-special-heading.av-krj4n-48f65efaebe42cad5ea7f153dab8aa83{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-krj4n-48f65efaebe42cad5ea7f153dab8aa83 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-krj4n-48f65efaebe42cad5ea7f153dab8aa83 .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-krj4n-48f65efaebe42cad5ea7f153dab8aa83 .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-krj4n-48f65efaebe42cad5ea7f153dab8aa83 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-krj4n-48f65efaebe42cad5ea7f153dab8aa83 av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-208  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Social Events Chair<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k8b8b-3571ad580b616ebc735ae3cf04f30e5e\">\n#top .hr.av-k8b8b-3571ad580b616ebc735ae3cf04f30e5e{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-k8b8b-3571ad580b616ebc735ae3cf04f30e5e .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-k8b8b-3571ad580b616ebc735ae3cf04f30e5e hr-custom  avia-builder-el-209  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-j77yv-7e6b53ab1fc9c3b707d0a28845119487 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-j77yv-7e6b53ab1fc9c3b707d0a28845119487\">\n#top .flex_column_table.av-equal-height-column-flextable.av-j77yv-7e6b53ab1fc9c3b707d0a28845119487{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-j77yv-7e6b53ab1fc9c3b707d0a28845119487{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-j77yv-7e6b53ab1fc9c3b707d0a28845119487 av_one_third  avia-builder-el-210  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ile37-1e66eba0cd62477befaf2c4f3ecfb089\">\n#top 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.av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-hxspf-32b91cf7e286c1bccd5afe0f70bd0625 av-styling-no-styling avia-align-center  avia-builder-el-212  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"https:\/\/sites.google.com\/view\/chengteli\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-637 avia-img-lazy-loading-not-637 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li.jpg\" alt='' title='Cheng-Te-Li'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Cheng-Te-Li-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-hil0r-4fa0da4bc8599d7dc050afa52819a409\">\n#top .av-special-heading.av-hil0r-4fa0da4bc8599d7dc050afa52819a409{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-hil0r-4fa0da4bc8599d7dc050afa52819a409 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-hil0r-4fa0da4bc8599d7dc050afa52819a409 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-hil0r-4fa0da4bc8599d7dc050afa52819a409 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-213  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Cheng-Te Li<\/h2><div class='av-subheading av-subheading_below'><p>National Cheng Kung University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-h8whj-b1fe509692e40a563355f4119365da8a\">\n#top .flex_column_table.av-equal-height-column-flextable.av-h8whj-b1fe509692e40a563355f4119365da8a{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-h8whj-b1fe509692e40a563355f4119365da8a{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-h8whj-b1fe509692e40a563355f4119365da8a av_one_third  avia-builder-el-214  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1ny4b-c9c8f0751725678ae1c57e7ea76f55f0\">\n#top .hr.av-1ny4b-c9c8f0751725678ae1c57e7ea76f55f0{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-1ny4b-c9c8f0751725678ae1c57e7ea76f55f0 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-1ny4b-c9c8f0751725678ae1c57e7ea76f55f0 hr-custom  avia-builder-el-215  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-fwn7v-938bd930582bdef6a65e3f5ee7d633cc\">\n.avia-section.av-fwn7v-938bd930582bdef6a65e3f5ee7d633cc{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-fwn7v-938bd930582bdef6a65e3f5ee7d633cc .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_19'  class='avia-section av-fwn7v-938bd930582bdef6a65e3f5ee7d633cc main_color avia-section-default avia-no-border-styling  avia-builder-el-216  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b\">\n#top .av-special-heading.av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-ezbdf-dc1a4aad4baf4ee3ee391e10fc17832b av-special-heading-h3 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av-e0nub-b6833939a2bfcc0050e27dce16a498a2 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-e0nub-b6833939a2bfcc0050e27dce16a498a2\">\n#top .flex_column_table.av-equal-height-column-flextable.av-e0nub-b6833939a2bfcc0050e27dce16a498a2{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-e0nub-b6833939a2bfcc0050e27dce16a498a2{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-e0nub-b6833939a2bfcc0050e27dce16a498a2 av_one_third  avia-builder-el-219  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-d77vz-71083b41078c49886da9aa277c30d440\">\n#top 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width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/Student-Affairs-Chair-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-c43jz-0e3815f28df462607eb83ad38a045a8a\">\n#top .av-special-heading.av-c43jz-0e3815f28df462607eb83ad38a045a8a{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-c43jz-0e3815f28df462607eb83ad38a045a8a .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-c43jz-0e3815f28df462607eb83ad38a045a8a .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-c43jz-0e3815f28df462607eb83ad38a045a8a av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-222  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Lung-Hao Lee<\/h2><div class='av-subheading av-subheading_below'><p>National Central University<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-bdukj-fbe67cd531cdead7d321b0d2f445868c\">\n#top .flex_column_table.av-equal-height-column-flextable.av-bdukj-fbe67cd531cdead7d321b0d2f445868c{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-bdukj-fbe67cd531cdead7d321b0d2f445868c{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-bdukj-fbe67cd531cdead7d321b0d2f445868c av_one_third  avia-builder-el-223  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-b5hyb-103af5972e61461dff0f233ea7780322\">\n#top .hr.av-b5hyb-103af5972e61461dff0f233ea7780322{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-b5hyb-103af5972e61461dff0f233ea7780322 .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-b5hyb-103af5972e61461dff0f233ea7780322 hr-custom  avia-builder-el-224  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-ae4m3-853b235bb5b439249310ca472c05f900\">\n.avia-section.av-ae4m3-853b235bb5b439249310ca472c05f900{\nbackground-repeat:no-repeat;\nbackground-image:url(https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/10\/bg_01.jpeg);\nbackground-position:100% 100%;\nbackground-attachment:fixed;\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.avia-section.av-ae4m3-853b235bb5b439249310ca472c05f900 .av-section-color-overlay{\nopacity:0.8;\nbackground-color:#ffffff;\n}\n<\/style>\n<div id='av_section_20'  class='avia-section av-ae4m3-853b235bb5b439249310ca472c05f900 main_color avia-section-default avia-no-border-styling  avia-builder-el-225  el_after_av_section  el_before_av_section  avia-bg-style-fixed av-section-color-overlay-active container_wrap sidebar_right'  data-section-bg-repeat='no-repeat'><div class=\"av-section-color-overlay-wrap\"><div class=\"av-section-color-overlay\"><\/div><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d\">\n#top .av-special-heading.av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d{\nmargin:0px 0px 0px 0px;\npadding-bottom:0px;\ncolor:#494949;\nfont-size:35px;\n}\nbody .av-special-heading.av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d .av-special-heading-tag{\nfont-size:35px;\n}\n.av-special-heading.av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d .special-heading-inner-border{\nborder-color:#494949;\n}\n.av-special-heading.av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-9rvrj-84a0f36d513e5c6bca8184603ee14b3d av-special-heading-h3 custom-color-heading blockquote modern-quote modern-centered  avia-builder-el-226  el_before_av_hr  avia-builder-el-first  av-inherit-size av-linked-heading'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Social Media Chair<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-909h3-9a615095033cff9bdb569ff1f599ea80\">\n#top .hr.av-909h3-9a615095033cff9bdb569ff1f599ea80{\nmargin-top:20px;\nmargin-bottom:10px;\n}\n.hr.av-909h3-9a615095033cff9bdb569ff1f599ea80 .hr-inner{\nwidth:50px;\nborder-color:#b1e4f9;\n}\n<\/style>\n<div  class='hr av-909h3-9a615095033cff9bdb569ff1f599ea80 hr-custom  avia-builder-el-227  el_after_av_heading  el_before_av_one_third  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-fat'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n<div class='flex_column_table av-8vp9z-ccde454a35cc978939fd118b63cfc315 sc-av_one_third av-equal-height-column-flextable'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-8vp9z-ccde454a35cc978939fd118b63cfc315\">\n#top .flex_column_table.av-equal-height-column-flextable.av-8vp9z-ccde454a35cc978939fd118b63cfc315{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-8vp9z-ccde454a35cc978939fd118b63cfc315{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-8vp9z-ccde454a35cc978939fd118b63cfc315 av_one_third  avia-builder-el-228  el_after_av_hr  el_before_av_one_third  first flex_column_table_cell av-equal-height-column av-align-top avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7tb97-33059db1c084e38151490964da7dc352\">\n#top .flex_column_table.av-equal-height-column-flextable.av-7tb97-33059db1c084e38151490964da7dc352{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-7tb97-33059db1c084e38151490964da7dc352{\npadding:20px 50px 20px 50px;\n}\n<\/style>\n<div class='flex_column av-7tb97-33059db1c084e38151490964da7dc352 av_one_third  avia-builder-el-229  el_after_av_one_third  el_before_av_one_third  flex_column_table_cell av-equal-height-column av-align-top  av-animated-generic fade-in avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><p>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-7kolv-0318e955ac7312551a89997c612109bd\">\n.avia-image-container.av-7kolv-0318e955ac7312551a89997c612109bd .av-caption-image-overlay-bg{\nopacity:0.4;\nbackground-color:#000000;\n}\n.avia-image-container.av-7kolv-0318e955ac7312551a89997c612109bd .av-image-caption-overlay-center{\ncolor:#ffffff;\n}\n<\/style>\n<div  class='avia-image-container av-7kolv-0318e955ac7312551a89997c612109bd av-styling-no-styling avia-align-center  avia-builder-el-230  el_before_av_heading  avia-builder-el-first  noHover av-overlay-on-hover'  itemprop=\"image\" itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/ImageObject\" ><div class=\"avia-image-container-inner\"><div class=\"avia-image-overlay-wrap\"><a href=\"http:\/\/nlg.csie.ntu.edu.tw\/~cjchen\/\" class='avia_image' target=\"_blank\" rel=\"noopener noreferrer\"><div class=\"av-image-caption-overlay\"><div class=\"av-caption-image-overlay-bg\"><\/div><div class=\"av-image-caption-overlay-position\"><div class=\"av-image-caption-overlay-center\"><\/div><\/div><\/div><img decoding=\"async\" class='wp-image-638 avia-img-lazy-loading-not-638 avia_image' src=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen.jpg\" alt='' title='Chung-Chi-Chen'  height=\"1080\" width=\"1080\"  itemprop=\"thumbnailUrl\" srcset=\"https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen.jpg 1080w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-300x300.jpg 300w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-1030x1030.jpg 1030w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-80x80.jpg 80w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-768x768.jpg 768w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-36x36.jpg 36w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-180x180.jpg 180w, https:\/\/sigir.org\/sigir2023\/wp-content\/uploads\/2022\/07\/Chung-Chi-Chen-705x705.jpg 705w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/a><\/div><\/div><\/div><br \/>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-6z2wn-ff4840c982e72f57589f958f77067092\">\n#top .av-special-heading.av-6z2wn-ff4840c982e72f57589f958f77067092{\nmargin:0px 0px 0px 0px;\npadding-bottom:10px;\n}\nbody .av-special-heading.av-6z2wn-ff4840c982e72f57589f958f77067092 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-6z2wn-ff4840c982e72f57589f958f77067092 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-6z2wn-ff4840c982e72f57589f958f77067092 av-special-heading-h2 blockquote modern-quote modern-centered  avia-builder-el-231  el_after_av_image  avia-builder-el-last '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >Chung Chi Chen<\/h2><div class='av-subheading av-subheading_below'><p>National Institute of Advanced Industrial Science and Technology, Japan<\/p>\n<\/div><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/p><\/div><div class='av-flex-placeholder'><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-61lnr-1580191d6ed193cce24d2614f8738279\">\n#top .flex_column_table.av-equal-height-column-flextable.av-61lnr-1580191d6ed193cce24d2614f8738279{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-61lnr-1580191d6ed193cce24d2614f8738279{\npadding:20px 20px 20px 20px;\n}\n<\/style>\n<div class='flex_column av-61lnr-1580191d6ed193cce24d2614f8738279 av_one_third  avia-builder-el-232  el_after_av_one_third  el_before_av_hr  flex_column_table_cell av-equal-height-column av-align-top av-hide-on-mobile avia-link-column av-column-link '  data-link-column-url=\"#\"   ><a class=\"av-screen-reader-only\" href=# >Follow a manual added link<\/a><\/div><\/div><!--close column table wrapper. Autoclose: 1 -->\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-5v2eb-d57e26f643165c357962e53adcd74e8b\">\n#top .hr.av-5v2eb-d57e26f643165c357962e53adcd74e8b{\nmargin-top:30px;\nmargin-bottom:-30px;\n}\n.hr.av-5v2eb-d57e26f643165c357962e53adcd74e8b .hr-inner{\nwidth:100%;\nborder-color:#e1e1e1;\n}\n<\/style>\n<div  class='hr av-5v2eb-d57e26f643165c357962e53adcd74e8b hr-custom  avia-builder-el-233  el_after_av_one_third  avia-builder-el-last  hr-center hr-icon-no'><span class='hr-inner inner-border-av-border-thin'><span class=\"hr-inner-style\"><\/span><\/span><\/div>\n\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" 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Autoclose: 1 -->\n<\/div><\/div><\/div><!-- close content main div --><\/div><\/div><\/div><div id='after_section_21'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-23'><div class='entry-content-wrapper clearfix'>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-23","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/pages\/23","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/comments?post=23"}],"version-history":[{"count":14,"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/pages\/23\/revisions"}],"predecessor-version":[{"id":2451,"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/pages\/23\/revisions\/2451"}],"wp:attachment":[{"href":"https:\/\/sigir.org\/sigir2023\/wp-json\/wp\/v2\/media?parent=23"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}