string(14) "20230302110000" string(14) "20230302123000" BEGIN:VCALENDAR VERSION:2.0 METHOD:PUBLISH BEGIN:VEVENT DTSTART;TZID=Europe/Berlin:20230302T110000 DTEND;TZID=Europe/Berlin:20230302T123000 LOCATION:Zeichensaal E 370-02,, CF 03 35 TRANSP: OPAQUE SEQUENCE:0 UID:2922 DTSTAMP:20240329T051202 SUMMARY:Rigorosum Thomas Dittrich DESCRIPTION:Variational Methods for Semi-Supervised Node Classification on Signed Graphs with Multiple Classes PRIORITY:1 CLASS:PUBLIC BEGIN:VALARM TRIGGER:-