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Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
Linking Events with Media
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Linking Events with Media

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Linking Events with Media. Talk given at the 6th International Conference on Semantic Systems (I-SEMANTICS), Triplification Challenge, September 2010, Graz, Austria

Linking Events with Media. Talk given at the 6th International Conference on Semantic Systems (I-SEMANTICS), Triplification Challenge, September 2010, Graz, Austria

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  • 1. Linking Events with Media Raphaël Troncy <raphael.troncy@eurecom.fr> Bartosz Malocha <bartosz.malocha@eurecom.fr> André Fialho <andre.fialho@cwi.nl>
  • 2. We have directory of events... 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -2
  • 3. We have directory of events... 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -3
  • 4. 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -4
  • 5. Do I want to go?  Who is going ?  How much does it cost ? 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -5
  • 6. Would it be good? Fun? 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -6
  • 7. What was the atmosphere? 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -7
  • 8. Events and Media Events are observable occurrences grouping People Places Time Experiences documented by Media 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -8
  • 9. Goals 1. Discover PAST, PRESENT and FUTURE events 2. Live, relive and predict experiences through shared media 3. Identify meaningful and/or interesting relationships between events/media/people 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria -9
  • 10. Exploratory Study Online Survey (n=28), 2 group discussions (n=35) Past Experiences (Memorable Events) Existing Technologies • Discovery • Opinions Scenarios • Decision making • Interests Requirements • Registering & sharing • Suggestions 1st Design Concept • Meaningful relationships • Benefits/drawbacks 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 10
  • 11. Services  Existing services to explore, share and discover event  Aggregate these heterogeneous data sources  Enrich with media and social data 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 11
  • 12. 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 12
  • 13. Semantization of Data SEARCH 1,725,796 results Machine tags “lastfm:events” Lastfm + flickr APIs ...Events[ event_id, ...medias[photo_id, user_id, url_t, url_o, title, description]] LastFM events 2 LODE Upcoming + Flickr (392,273) Eventful, Dailymotion, Youtube 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 13
  • 14. 02/09/2010 - 16/09/2009 Event-based Annotation and ExplorationChallenge, I-SEMANTICS 2010, Graz, Austria Linking Events with Media -Triplification of Media - PetaMedia SYTIM, Lausanne (CH) - 14
  • 15. Some mappings in LODE ABC CIDOC DUL EO LODE atTime P4.has_time_span isObservableAt time atTime P7.took_place_at place inSpace inPlace hasLocation atPlace involves P12.occurred_in_the_ hasParticipant factor involved presence_of hasPresence P11.had_participant involvesAgent agent involvedAgent 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 15
  • 16. Representing Events with LODE 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 16
  • 17. Representing Media with Media Ontology 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 17
  • 18. Interlinking  Linking Agents with  Freebase, Dbpedia, MusicBrainz  Linking Venues with  Geonames, Dbpedia, Foursquare (via Uberblic)  Linking Events with  Last.fm, Upcoming, Eventful  Linking Categories with  Facebook, Eventful, Upcoming, Zevents, LinkedIn,Eventbrite, TicketMaster  Linking Users with  Social Graph API 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 18
  • 19. Publishing: SW Best Practices  Minting our own URIs:  http://data.linkedevents.org/event/  http://data.linkedevents.org/agent/  http://data.linkedevents.org/location/  http://data.linkedevents.org/media/  http://data.linkedevents.org/user/  http://data.linkedevents.org/category/  All URIs are derefencable 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 19
  • 20. 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 20
  • 21. Where is the data?  RDF dump: http://www.eurecom.fr/~troncy/ldtc2010/ (warning: you are about to download 2 GB)  SPARQL endpoint: http://data.linkedevents.org/sparql  Based on Sesame2  RESTful API  Serialization in N3 and JSON  Around 20 millions triples (… and counting) 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 21
  • 22. How much data is there? Event Agent Location Photos User Last.fm 57,258 50,150 16,471 1,425,318 18,542 Upcoming 13,114 0 7,330 347,959 4,518 Eventful 37,647 6,543 14,576 0 0 Total 108,019 56,693 38,377 1,773,277 23,060 Event Title Venue City Date Photos Video Primavera Sound 2010 Parc del Forum Barcelona 2010-05-28/30 2458 1730 Coachella Valley Music Empire Polo Indio 2008-04-25/27 2311 434 and Arts Festival Grounds Lollapalooza Festival Grant Park Chicago 2009-08-07/09 2220 1100 SXSW Music 2008 Convention Center Austin 2008-03-12/16 2153 1890 Sziget Festival Obudai-Sziget Budapest 2008-08-12/18 2072 4620 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 22
  • 23. User Interface 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 23
  • 24. User Interface 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 24
  • 25. http://www.slideshare.net/troncy 02/09/2010 - Linking Events with Media -Triplification Challenge, I-SEMANTICS 2010, Graz, Austria - 25

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