<div dir="ltr"><div><span style="color:rgb(32,33,36)">Dear IVOA</span></div><div><span style="color:rgb(32,33,36)"><br></span></div><div><span style="color:rgb(32,33,36)"></span></div><div>This is an invitation to submit contributions for the Knowledge Discovery Interest Group </div><div>session at the upcoming Northern Spring Virtual IVOA InterOp (April 25-29), which will be </div><div>held virtually (<a href="https://indico.ict.inaf.it/e/ivoa/interop-april-2022">registration can be found here</a>).</div><div><br></div><div>If you would like to present a contribution on a topic that you think is relevant for our IG, </div><div>please send me (<a href="mailto:rdabrusc@cfa.harvard.edu">rdabrusc@cfa.harvard.edu</a>) a short description of your contribution. Given </div><div>the limited available time and in the interest of preserving a large fraction of time for discussion </div><div>during the session, I would kindly ask to keep the length of the contributions to 8/10 minutes. </div><div>Sales pitch-like talks introducing interesting new ideas, projects and methods that you deem </div><div>should be relevant for this IG are particularly welcome.</div><div></div><div><br></div><div>Please respond by Friday April 1st. </div><div>Best regards, </div><div>- Raffaele</div><div><br></div><div><br></div>-- <br><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9.5pt;font-family:Arial;color:rgb(34,34,34);background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">Raffaele D&#39;Abrusco</span></p><p style="color:rgb(0,0,0);line-height:1.2;margin-top:0pt;margin-bottom:0pt"><font face="Arial"><span style="font-size:12.6667px;white-space:pre-wrap"><b>Archive Astrophysicist</b></span></font></p><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-family:Arial;font-size:12.6667px;white-space:pre-wrap">Chandra X-Ray Center</span><br></p><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9.5pt;font-family:Arial;background-color:transparent;font-weight:700;vertical-align:baseline;white-space:pre-wrap">Center for Astrophysics | Harvard &amp; Smithsonian</span></p><br style="color:rgb(0,0,0);font-family:-webkit-standard"><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9.5pt;font-family:Arial;color:rgb(34,34,34);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">Office: (617) 495 7208  </span></p><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9.5pt;font-family:Arial;color:rgb(34,34,34);background-color:transparent;vertical-align:baseline;white-space:pre-wrap">60 Garden Street | MS 67 | Cambridge, MA 02138</span></p><div><br></div><div>&quot;We adore chaos because we love to produce order&quot; (M.C. Escher)</div><br style="color:rgb(0,0,0);font-family:-webkit-standard"><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:9.5pt;font-family:Arial;color:rgb(34,34,34);background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><img src="https://lh5.googleusercontent.com/OoZc2yZJzO1hz76z-ABVRM_-I247Ia6AfACrvjvLdMkvs6s78rdRt9CaX3MHHBwJp3WLbPl2tXKnKhMGB3u4Qrn-6u4emHBDPb2RsSZcH1KKyuMq5XIA-uiRJ8wyctlIdzXn0Gdk" width="350" height="2" style="border:none"></span></p><p dir="ltr" style="color:rgb(0,0,0);font-family:-webkit-standard;line-height:1.2;margin-top:0pt;margin-bottom:0pt"><span style="font-size:11pt;font-family:Arial;background-color:transparent;vertical-align:baseline;white-space:pre-wrap"><img src="https://lh5.googleusercontent.com/vS-pMXywjgT1nWHk4dEFaVO-gDa7_ECSLRjbomebSln6eDjpY5X8OT-1P8EALcZKBKHSF_p28q9FUlvYfae-USxl0bqLBCycECroJnR0VmC1jC0YEfEpngVp1EkUlYUKMWLjR28V" width="149" height="65" style="border:none"></span></p></div></div></div>