Post on 24-Jan-2018
31 May 2012
Lora Aroyo
Semantic Web Meetup NYC
Agora:interpretation & representation of
historical events online
Thursday, May 31, 12
Thank you• The Agora research team: Chiel
van den Akker, Lourens van der Meij, Marieke van Erp, Susan Lêgene, Jacco van Ossenbruggen, Guus Schreiber, Roxane Segers & Bob Wielinga
• The CH partners: Johan Oomen & Geertje Jacobs
• The Semantics of History team: Piek Vossen & Agata Cybulska
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7/4/11 Venue
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Observations
• Amount of cultural heritage data made available online has increased dramatically & single objects often lose their context and meaning
• Metadata differ in quality & it is not easy for users to find what they are looking for
31 May 2012 Semantic Web Meetup NYC
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7 Dec 2011 DISH2011
what many dostep 1: object metadata enrichment
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7 December 2011 DISH2011
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7 December 2011 DISH2011
style: BaroqueteacherOf: Gerrit Dou
studentOf: Pieter Lastman
self-‐portrait
mili<a place: Amsterdam, 1625 to 1650
The Night Watch
Introducing Links
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7/4/11 MW2011
?
Networked Heritage
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7 Dec 2011 DISH2011
what we didstep 2: enrichment with events
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• objects (digitized artworks and artifacts)
• events (concrete particulars)
• entities (actors, locations, periods)
• narratives (organization of events)
31 May 2012 Semantic Web Meetup NYC
Extracting Events
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date Venue
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date Venue
were present at…
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date Venue
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date Venue
Location is...
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date Venue
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date Venue
role is…
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date Venue
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31 May 2012 Semantic Web Meetup NYC
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7/4/11 MW2011
New Links
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7 Dec 2011 DISH2011
what we did furtherstep 3: generation of historical narratives
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7 December 2011 DISH2011
Bringing Context
• What happened before/after?
• Who does what, when, and where?
• All bomb attacks in the 1950s
• In what events did Indonesia participate?
• ‘Grand narratives’
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Venue31 May 2012
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Venue31 May 2012
The Royal Netherlands East Indies Army
The Royal Netherlands East Indies Army
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Semantic Search
• suggesting relevant/related events of interest, e.g., in the same location, with the same actor, during a related period
• finding related stories/narratives of interest
• based on current interests in events finding artworks in different collections by the same creator, or on similar events
31 May 2012 Semantic Web Meetup NYC
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Digital Hermeneuticsthe online understanding of cultural heritage
31 May 2012 Semantic Web Meetup NYC
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Digital Hermeneutics*
• theory of interpretation: relation parts of wholes
• encounter of hermeneutics & the Web
• context to think about providing access to and interpretation of online collections
*Capurro, 2010
31 May 2012 Semantic Web Meetup NYC
Thursday, May 31, 12
31 May 2012 Semantic Web Meetup NYC
http://agora.cs.vu.nl
http://agora.cs.vu.nl/demo
@agoraproject @laroyo
Thursday, May 31, 12
31 May 2012 Semantic Web Meetup NYC
http://agora.cs.vu.nl
http://agora.cs.vu.nl/demo
@agoraproject @laroyo
Thursday, May 31, 12