EventMedia: Foster Event Data Publication and Reuse - ODWM

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Information about EventMedia: Foster Event Data Publication and Reuse - ODWM
Technology

Published on June 26, 2013

Author: troncy

Source: slideshare.net

Description

EventMedia: Foster Event Data Publication and Reuse ... presentation made at the Open Data Week in Marseille on 26/06/2013 (ODWM)

EventMedia: Foster Event DataPublication and ReuseRaphaël Troncy <raphael.troncy@eurecom.fr>@rtroncy

26/06/2013 EventMedia - Open Data Week - Marseille - 2

26/06/2013 EventMedia - Open Data Week - Marseille - 3

26/06/2013 EventMedia - Open Data Week - Marseille - 4

26/06/2013 EventMedia - Open Data Week - Marseille - 5

What are Events?Events are observable occurrences grouping26/06/2013 EventMedia - Open Data Week - MarseilleExperiences documented by MediaPeople Places Time- 6

http://www.flickr.com/photos/crsan/3697785107

EventMedia: User Tasks and ChallengesEventMedia - Open Data Week - MarseilleGoals: Discover PAST, PRESENT and FUTURE events Live, relive and predict experiences through shared media Enhance search and recommendations mechanisms Support the decision making processChallenges Semantization of Data (events, media, people) Reconciliation of sparse and highly heterogeneous data User-centric design: discovering, deciding and recommending Scalability, Caching and Optimization26/06/2013 - 8

Events through the web …26/06/2013 EventMedia - Open Data Week - MarseilleEvent DirectoriesMedia PlatformsSocial NetworksAllows opportunistic/serendipitous discoveryLimited social features and Informationincompleteness (low coverage, weak decision)Aids remembering and sharing past experiencesLack of consistent events descriptionsAttendance: popularity and friends whereabouts,attendees’ opinions.Limited discovery mechanism: need to filter outrelevant information.Explore semantic connections to create better overviews of events- 9

There’s a lot of information out there…26/06/2013 EventMedia - Open Data Week - Marseille - 10

A lot of information…http://www.flickr.com/photos/mwparenteau/43203978326/06/2013 EventMedia - Open Data Week - Marseille 11

ApproachEventMedia - Open Data Week - Marseille26/06/2013 Aggregate heterogeneous data sources Unify into one data model using SemanticWeb technologies Enrich with media, social data andbackground knowledge Identify meaningful and/or interestingrelationships between events, media, andpeople- 12

Róisín Murphy at Nouveau Casino26/06/2013 EventMedia - Open Data Week - Marseille350591E0-001-005971169-9- 13

Representing Events with26/06/2013 EventMedia - Open Data Week - Marseille - 14

Róisín Murphy at Nouveau Casino26/06/2013 EventMedia - Open Data Week - Marseille - 15

Media explicitly associated with the event26/06/2013 EventMedia - Open Data Week - Marseille2.3+ million imagesover 120.000+ eventsMachine tags“lastfm:events”APIs11.000+ videosover 3000+ events- 16

Representing Media with Media Ontology26/06/2013 EventMedia - Open Data Week - Marseille - 17

Architecture (generic dashboard)EventMedia - Open Data Week - MarseilleReal-time Reconciliation- Tag-based mapping- Instance matchingHeterogeneous data sourcesData CrawlingRDF ConversionRSS UpdateWeb ApplicationsSPARQLREST API (Elda)26/06/2013 - 18

EventMedia dashboardEventMedia - Open Data Week - Marseille26/06/2013 - 19

Interlinking26/06/2013 EventMedia - Open Data Week - MarseilleEventMediaMusicBrainzDBpediaGeonamesFoursquareUberblicFreebaseAgent Last.fm Eventful MusicBrainz DBpedia Freebase New York TimesLocation Last.fm Eventful Upcoming DBpedia Freebase Foursquare GeonamesEvents Last.fm Eventful Upcoming Eventbrite DBpedia Freebase- 20

EventMedia - Open Data Week - Marseille26/06/2013 - 21 SPARQL endpoint: http://eventmedia.eurecom.fr/sparql RESTful API : http://eventmedia.eurecom.fr/rest/event/

EventMedia - Open Data Week - MarseilleLive UpdateTag = *:eventPer week• 1500 Photos• 130 eventsNumber of Items posted per days of the weekNumber of Items posted during the last days26/06/2013 - 22

Sharing photos vs event categories26/06/2013 EventMedia - Open Data Week - Marseille - 23

Sharing photos vs number of participants26/06/2013 EventMedia - Open Data Week - Marseille - 24

Sharing photos vs country of participants26/06/2013 EventMedia - Open Data Week - Marseille - 25

Web Application26/06/2013 EventMedia - Open Data Week - Marseille - 26

Demo: Live your eventEventMedia - Open Data Week - Marseille26/06/2013http://eventmedia.eurecom.fr- 27

Whats on this evening?EventMedia - Open Data Week - Marseille26/06/2013 - 28

EventMedia - Open Data Week - Marseille26/06/2013 - 29Whats on this evening?

Whats on this evening?EventMedia - Open Data Week - Marseille26/06/2013 - 30

Whats on this evening?EventMedia - Open Data Week - Marseille26/06/2013 - 31

26/06/2013 EventMedia - Open Data Week - Marseille - 32https://www.facebook.com/TheEventMedia

EventMedia has been awarded26/06/2013 EventMedia - Open Data Week - Marseille - 33http://www.youtube.com/watch?v=8dVD0SqCB6s

http://www.slideshare.net/troncy26/06/2013 EventMedia - Open Data Week - Marseille - 34

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