Capturing Social Interactions by Augmenting Calendar Data

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Capturing Social Interactions by Augmenting Calendar Data

  1. 1. Capturing Social Interactions by Augmenting Calendar Data Claudia Wagner. Milan Stankovic. Nela Kolundzija. Grégoire Burel
  2. 2. Isolated Islands ?
  3. 3. Isolated Islands ? Who asked me the first question on my last talk? Is there anyone at the summer school who attended Enrico’s talk at ISWC 2007? Where have I met this person?
  4. 4. What did we do? • Analyzed existing ontologies • Extended SWC ontology • Published Activity ontology and integrated it with SWC ontology http://www.clauwa.info/ontologies/sssw09.owl • Described and published SSSW09 schedule modeled according to our ontology http://milstan.net/events/ultra.rdf • Designed an end-user system
  5. 5. Event Ontologies • RDF iCal (W3C) http://www.w3.org/TR/rdfcal/ • hCalendar MicroFormat http://microformats.org/wiki/hcalendar • Nepomuk Calendar Vocabulary http://www.semanticdesktop.org/ontologies/ncal/ • Event Ontology http://motools.sourceforge.net/event/event.html • SWC ontology http://data.semanticweb.org/ns/swc/swc_2009-05-09.html
  6. 6. Activities Ontologies • Situation Ontology Content Pattern http://ontologydesignpatterns.org/wiki/Submissions • Atom Activity Base Schema http://martin.atkins.me.uk/specs/activitystreams/ac • No model to expose activities performed within events
  7. 7. Semantic Web Conference Ontology RDF iCal (W3C) An Ontology of Activities missing to complement event semantics
  8. 8. High Level Ontology Snap happensWithinEvent Event Activity isParticipantIn hasActivity hasParticipant Agent Role hasRole
  9. 9. Architecture
  10. 10. What happened during Stefan’s Talk? Twetted: what an interesting talk  bookmarked a link: www.sioc-project.org asked a question >>see the video sent a link http://byt.ly/fsdf to using Twitter
  11. 11. Were did I meet this person? ISWC 2008 ESWC 2009 SSSW 2009 Lunch Social Activities Coffee Alcohol Talks October 2008 June 2009 July 2009
  12. 12. Is Fabio a dedicated Tutor? is lost in the forest
  13. 13. Your Social Circle According to Events Ontology Patterns SSSW 2007 SSSW 2008 SSSW 2009 Semantic Web ISWC 2008 Social Web

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