2d3 parellelsessie week digitaal erfgoed: lora aroyo / vu
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Lora Aroyo VU University Amsterdam
lora-‐aroyo.org @laroyo
In Digital Hermeneu3cs: The Event-‐based Browsing Of Linked Historical Media
Informa(on: Museums & Archives as Inventories of the World
André Malraux, The Imaginary Museum of World Sculpture, 1953
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
Interpreta(on: Museums & Archives as a Place to Engage with the World
Digital Hermeneu(cs
• a theory of interpreta<on of informa<on • bringing people and technology together to explore:
– how to model and represent informa=on – how to provide engaging interac=on – how to support interpreta=on
“Digital Hermeneu<cs: Agora and the online understanding of cultural heritage” In proceedings of Web Science
Conference, (ACM: New York, 2011)
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
“The Gallery of Cornelis van der Geest” (Willem van Haecht)
explore topics, e.g hun3ng, dogs
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
Quen3n Metsys The Madonna and Child
explore ar3sts, e.g. their pain3ngs, biographies, links
explore events, e.g types, par3cipants, links
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
explore perspecives, e.g opinions, interpreta3ons
… also Digital Humanities researchers
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
… often don’t find what they were searching for
HOW DO WE BRIDGE THE GAP?
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
Simple Event Model (SEM) OpenAnnota=on (OA) & SKOS
DIVE:MEDIA OBJECT
SEM:EVENT
SEM:PLACE
SEM:TIME
SEM:ACTOR
SKOS:CONCEPT
OA:ANNOTATION
• Links to EUROPEANA (mul=lingual) • Links to DBPedia, other vocabularies
Erp, M. van; Oomen, J.; Segers, R.; Akker, C. van de; Aroyo, L.; Jacobs, G.; Legêne, S; Meij, L. van der;O ssenbruggen, J.R. van; Schreiber, G. Automa=c Heritage Metadata Enrichment with Historic Events Museums and the Web 2011 h[p://www.museumsandtheweb.com/mw2011/papers/automa=c_heritage_metadata_enrichment_with_hi
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
engaging users
through event
narratives
Crowdsourcing Events, En33es & Perspec3ves
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
Entities & Events Extraction with CrowdTruth.org
ENTITY EXTRACTION
EVENTS CROWDSOURCING AND LINKING TO CONCEPTS THROUGH CROWDTRUTH.ORG
SEGMENTATION & KEYFRAMES
LINKING EVENTS AND CONCEPTS TO KEYFRAMES
A novel approach to gather diversity of perspec=ves & opinions from the crowd, expand expert vocabularies with these and gather new type of gold standard for machines
L. Aroyo, C. Welty: Crowd Truth: Harnessing disagreement in crowdsourcing a rela=on extrac=on gold standard. ACM WebSci 2013.
CrowdTruth.org
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
Video Event Extrac=on Following the grandeur of Baroque, Rococo art is often dismissed as frivolous and unserious, but Waldemar Januszczak disagrees. […] The first episode is about travel in the 18th century and how it impacted greatly on some of the finest art ever made. The world was getting smaller and took on new influences shown in the glorious Bavarian pilgrimage architecture, Canaletto's romantic Venice and the blossoming of exotic designs and tastes all over Europe.
Rococo: Travel, pleasure, madness
A boarding school where boys from the Dutch East Indies receive a voca=onal educa=on has been set up by the ministry of Social Affairs near Batavia. Trumpeter sounds the reveille; -‐ the boys get out of bed; -‐ the muster is held in front of the building; a`erwards the boys stand in line with a food bowl; they get rice pudding and eat this around long tables in the open air; -‐ the boys get instruc=ons and prac=ce a.o. drawing shapes, forging, metalworking, filing and woodworking;
News from Indonesia: youth care
h]p://vista-‐tv.eu h]p://dive.beeldengeluid.nl
Video Analysis & Crowdsourcing
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
IBM Faculty Award 2013 & 2014: CrowdTruth
CrowdTruth.org
1st Prize: EuroITV2010 Compe33on Grand Challenge: Waisda? Video Tagging Game
OPENIMAGES.EU • 3000 videos • NL Ins=tute for Sound & Vision • mostly news broadcasts
DELPHER.NL • 1.5 Million Scans of • Radio bulle=ns • (hand annotated) • 1937 – 1984
dive.beeldengeluid.nl
3rd Price at the Seman=c Web Challenge 2014
Digital Submarine UI Infinity of Explora3on
Events Linking Objects
Crowd Bringing in the Human Perspec3ves
Linked (Open) Data
DIVE Team: Victor de Boer, Oana Inel, Lora Aroyo, Johan Oomen, Elco Van Staveren, Werner Helmich & Dennis De Beurs
dive.beeldengeluid.nl CrowdTruth.org
http://lora-aroyo.org http://slideshare.net/laroyo @laroyo
Credits & Acknowledgements
http://lora-aroyo.org ! http://slideshare.net/laroyo ! @laroyo
CrowdTruth Team • Chris Welty • Robert-‐Jan Sips • Wing-‐Yan Man • Lin-‐En Wu • Anca Dumitrache • Oana Inel • Jelle v.d. Ploeg • Ta=ana Cristea • Khalid Khamkham • Harrië[e Smook • Benjamin Timmermans • Rens van Honschooten • Susanna van de Ven • Merel van Empel • Arne Rutjes •
Agora Team • Chiel van den Akker • Marieke van Erp • Lourens v.d. Meij • Susan Legene • Geertje Jackobs • Guus Schreiber
PrestoPrime Team • Riste Gligorov • Marteen Brinkerink • Lo[e Belice Baltussen • Johan Oomen • Michiel Hildebrand • Jacco van Ossenbruggen
On the Web • http://waida.nl • http://prestoprime.org • http://agora.cs.vu.nl • http://sealincmedia.wordpress.com • http://notube.tv • http://vista-tv.eu • http://dive.beeldengeluid.nl • http://wm.cs.vu.nl
On Twi]er @waisda @agora-‐project @sealincmedia @prestocenter @notubeproject @vistatv #CrowdTruth
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