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</o:shapelayout></xml><![endif]--></head><body lang=ZH-TW link="#0563C1" vlink="#954F72" style='text-justify-trim:punctuation'><div class=WordSection1><table class=MsoTableGrid border=0 cellspacing=0 cellpadding=0 style='border-collapse:collapse;border:none'><tr><td width=813 valign=top style='width:609.55pt;padding:0cm 5.4pt 0cm 5.4pt'><p class=MsoNormal><b><span lang=EN-US style='font-size:18.0pt;color:#141412;background:white'>Last Call for Tutorials <o:p></o:p></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-size:14.0pt'>The deadline is <span style='color:red;background:white'>March 28, 2023.</span><span style='color:#141412;background:white'><o:p></o:p></span></span></b></p><p class=MsoNormal><b><span lang=EN-US style='font-size:14.0pt'><o:p> </o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Venue: </span><span class=MsoHyperlink><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:windowtext;text-decoration:none'>Taipei International Convention Center(TICC), Taipei, Taiwan</span></span><span class=MsoHyperlink><span lang=EN-US style='font-family:"·s²Ó©úÅé",serif'><o:p></o:p></span></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Date: July 23-27,2023</span><span lang=EN-US style='color:#141412;background:white'><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Conference Website: </span><span class=MsoHyperlink><span lang=EN-US style='font-family:"Calibri Light",sans-serif'><a href="https://sigir.org/sigir2023/">https://sigir.org/sigir2023</a></span><span lang=EN-US><o:p></o:p></span></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p style='mso-margin-top-alt:10.2pt;margin-right:0cm;margin-bottom:10.2pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>The annual SIGIR conference is the major international forum for the presentation of new research results, and the demonstration of new systems and techniques, in the broad field of Information Retrieval (IR). The 46th ACM SIGIR conference, will be run as a hybrid conference ¡V in person in Taiwan, with support for remote participation, from July 23rd to 27th, 2023.<o:p></o:p></span></p><p style='mso-margin-top-alt:10.2pt;margin-right:0cm;margin-bottom:10.2pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline;box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;font-variant-numeric: inherit;font-variant-east-asian: inherit;font-stretch: inherit;line-height:inherit;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>SIGIR 2023 solicits proposals for both half and full-day tutorials covering topics relevant to the field of information retrieval and its applications. Each tutorial should cover a single topic in depth. For example, tutorials may cover an established information retrieval sub-topic, introduce an emerging application of information retrieval technologies, or update the information retrieval community on recent advances in related fields. We are especially interested in the third category of submission.<o:p></o:p></span></p><p class=MsoNormal style='line-height:18.0pt;mso-line-height-rule:exactly;background:white'><b><span lang=EN-US style='font-family:Wingdings;color:black'>«««</span></b><b><span lang=EN-US style='font-size:14.0pt;font-family:"Calibri Light",sans-serif'>Important Date</span></b><b><span lang=EN-US style='font-family:Wingdings;color:black'>«««</span></b><b><span lang=EN-US><o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Time zone: </span><u><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#2E75B6;background:white'><a href="https://www.timeanddate.com/time/zones/aoe"><i><span style='color:#2E75B6'>Anywhere on Earth(AoE)</span></i></a></span></u><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><br>Tutorials notification: April 18, 2023<br>Camera ready due: April 26, 2023<br>Tutorial day: Sun, Jul 23, 2023<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><o:p> </o:p></span></p><h3 style='margin:0cm;margin-bottom:.0001pt;mso-line-height-alt:13.2pt;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:14.0pt;font-family:"Calibri Light",sans-serif;color:black'>Submission Guidelines</span><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:22.5pt;font-family:"Times New Roman",serif;color:#116FB7;font-weight:normal'><o:p></o:p></span></h3><p class=MsoNormal style='mso-margin-top-alt:10.2pt;margin-right:0cm;margin-bottom:10.2pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Submissions should include a cover sheet and an extended abstract. The cover sheet should include the following elements:</span><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Title and length (either half-day, e.g. 3 hours plus breaks, or full day, e.g., 6 hours plus breaks) of the tutorial.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Tutorial format, i.e., on-site or online. The presenters should indicate whether or not all / some presenters commit to attend in person. Commitment to on-site tutorials will be a positive point when deciding which tutorials are accepted. If tutorial presenters commit to attend in person but fail to do so, the tutorial might be canceled.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Intended audience (introductory, intermediate, advanced) and prerequisite knowledge or skills required.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Detailed contact information of all presenters (and indication of the main contact person).<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Brief biography (max. 2 paragraphs) for each presenter, highlighting relevant experience in presenting tutorials, teaching grad classes, organizing summer schools, etc.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:10.2pt;margin-right:0cm;margin-bottom:10.2pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>The extended abstract (no longer than 4 pages) should include the following sections:<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Motivation.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Objectives.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Relevance to the information retrieval community and reference to tutorials in the same area at SIGIR or related conferences (including WSDM, WWW, KDD, ACL, RecSys, ICML, etc.).<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Format and detailed schedule.<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:4.5pt;margin-left:51.75pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l1 level2 lfo1;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Type of support materials to be supplied to attendees.<o:p></o:p></span></p><p style='margin:0cm;margin-bottom:.0001pt;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Tutorial proposals should be prepared in the current ACM two-column conference format. Suitable LaTeX, Word, and Overleaf templates are available from the ACM Website (use the ¡§sigconf¡¨ proceedings template).<br>The submissions will be reviewed by a program committee selected for this purpose, and final decisions will be made at the SIGIR Program Committee meeting.<br>Proposals should be submitted in PDF through the EasyChair system (tutorial track): </span><u><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#2E75B6'><a href="https://easychair.org/conferences?conf=sigir23"><span style='color:#044A91'>https://easychair.org/conferences?conf=sigir23</span></a></span></u><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><o:p></o:p></span></p><p style='mso-margin-top-alt:10.2pt;margin-right:0cm;margin-bottom:10.2pt;margin-left:0cm;text-align:justify;text-justify:inter-ideograph;background:white;vertical-align:baseline;box-sizing: border-box;font-variant-ligatures: normal;font-variant-caps: normal;font-variant-numeric: inherit;font-variant-east-asian: inherit;font-stretch: inherit;line-height:inherit;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px'><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>The organizers of accepted tutorials will be invited to submit a camera-ready summary of the tutorial, to be included in the SIGIR 2023 conference proceedings<o:p></o:p></span></p><h3 style='margin:0cm;margin-bottom:.0001pt;mso-line-height-alt:13.2pt;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:14.0pt;font-family:"Calibri Light",sans-serif'>Tutorial Chairs</span><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:14.0pt;font-family:"Calibri Light",sans-serif'><o:p></o:p></span></h3><p class=MsoNormal style='margin-left:34.5pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l0 level1 lfo2;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Altigran Soares da Silva, Universidade Federal do Amazonas</span><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><o:p></o:p></span></p><p class=MsoNormal style='margin-left:34.5pt;text-align:justify;text-justify:inter-ideograph;text-indent:0cm;mso-list:l0 level1 lfo2;background:white;vertical-align:baseline'><![if !supportLists]><span lang=EN-US style='font-size:10.0pt;font-family:Symbol;color:#141412'><span style='mso-list:Ignore'>¡P<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>Ruihua Song, Renmin University of China<o:p></o:p></span></p><h3 style='margin:0cm;margin-bottom:.0001pt;mso-line-height-alt:13.2pt;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:"Times New Roman",serif;color:black;font-weight:normal'><o:p> </o:p></span></h3><h3 style='margin:0cm;margin-bottom:.0001pt;mso-line-height-alt:13.2pt;background:white;vertical-align:baseline'><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:14.0pt;font-family:"Calibri Light",sans-serif;color:black'>Contact</span><span lang=EN-US style='font-family:Wingdings;color:black;font-weight:normal'>«</span><span lang=EN-US style='font-size:22.5pt;font-family:"Times New Roman",serif;color:#116FB7;font-weight:normal'><o:p></o:p></span></h3><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'>For further information, please contact the SIGIR 2023 Tutorial Co-Chairs by email to:</span><span class=MsoHyperlink><i><span lang=EN-US style='font-family:"Calibri Light",sans-serif'> </span></i></span><span class=MsoHyperlink><span lang=EN-US style='font-family:"Calibri Light",sans-serif'><a href="mailto:sigir23-demos@easychair.org">sigir23-tutorials@easychair.org</a><i>.</i></span></span><i><u><span lang=EN-US style='font-family:"·s²Ó©úÅé",serif;color:#0563C1'><o:p></o:p></span></u></i></p><p class=MsoNormal><span lang=EN-US style='font-family:"Calibri Light",sans-serif;color:#141412;background:white'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></td></tr></table><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>