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dc.contributor.authorSteiner, Thomas
dc.contributor.authorVerborgh, Ruben
dc.contributor.authorVan de Walle, Rik
dc.contributor.authorHausenblas, Michael
dc.contributor.authorGabarró Vallès, Joaquim
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Llenguatges i Sistemes Informàtics
dc.date.accessioned2012-01-23T18:20:06Z
dc.date.available2012-01-23T18:20:06Z
dc.date.created2011
dc.date.issued2011
dc.identifier.citationSteiner, T. [et al.]. Crowdsourcing event detection in YouTube videos 58-67. A: Detection, Representation, and Exploitation of Events in the Semantic Web. "DeRiVE 2011 Detection, Representation, and Exploitation of Events in the Semantic Web". Bonn: CEUR Workshop Proceedings, 2011, p. 58-67.
dc.identifier.issn1613-0073
dc.identifier.urihttp://hdl.handle.net/2117/14753
dc.description.abstractConsiderable efforts have been put into making video content on the Web more accessible, searchable, and navigable by research on both textual and visual analysis of the actual video content and the accompanying metadata. Nevertheless, most of the time, videos are opaque objects in websites. With Web browsers gaining more support for the HTML5 <video> element, videos are becoming first class citizens on the Web. In this paper we show how events can be detected on-the-fly through crowdsourcing (i) textual, (ii) visual, and (iii) behavioral analysis in YouTube videos, at scale. The main contribution of this paper is a generic crowdsourcing framework for automatic and scalable semantic annotations of HTML5 videos. Eventually, we discuss our preliminary results using traditional server-based approaches to video event detection as a baseline.
dc.format.extent10 p.
dc.language.isoeng
dc.publisherCEUR Workshop Proceedings
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia::Edició web
dc.subjectÀrees temàtiques de la UPC::Informàtica
dc.subject.lcshSemantic Web
dc.titleCrowdsourcing event detection in YouTube videos 58-67
dc.typeConference report
dc.subject.lemacWeb semàntica
dc.contributor.groupUniversitat Politècnica de Catalunya. ALBCOM - Algorismia, Bioinformàtica, Complexitat i Mètodes Formals
dc.relation.publisherversionhttp://ceur-ws.org/Vol-779/derive2011_submission_8.pdf
dc.rights.accessOpen Access
local.identifier.drac9411634
dc.description.versionPostprint (author’s final draft)
local.citation.authorSteiner, T.; Verborgh, R.; Van de Walle, R.; Hausenblas, M.; Gabarro, J.
local.citation.contributorDetection, Representation, and Exploitation of Events in the Semantic Web
local.citation.pubplaceBonn
local.citation.publicationNameDeRiVE 2011 Detection, Representation, and Exploitation of Events in the Semantic Web
local.citation.startingPage58
local.citation.endingPage67


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