Modeling and delivering heterogeneous audiovisual content for group consumption

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dc.contributor.author Karpouzis, K en
dc.contributor.author Maglogiannis, I en
dc.date.accessioned 2014-03-01T01:33:45Z
dc.date.available 2014-03-01T01:33:45Z
dc.date.issued 2010 en
dc.identifier.issn 1863-1703 en
dc.identifier.uri http://hdl.handle.net/123456789/20573
dc.subject Metadata en
dc.subject MPEG-21 en
dc.subject MPEG-4 en
dc.subject Multimedia content adaptation en
dc.subject Personalization en
dc.subject User modelling en
dc.subject.other MPEG-21 en
dc.subject.other Multimedia content adaptation en
dc.subject.other Personalization en
dc.subject.other Personalizations en
dc.subject.other User Modelling en
dc.subject.other Content based retrieval en
dc.subject.other Laws and legislation en
dc.subject.other Metadata en
dc.subject.other Motion Picture Experts Group standards en
dc.subject.other Multimedia systems en
dc.title Modeling and delivering heterogeneous audiovisual content for group consumption en
heal.type journalArticle en
heal.identifier.primary 10.1007/s11760-009-0107-6 en
heal.identifier.secondary http://dx.doi.org/10.1007/s11760-009-0107-6 en
heal.language English en
heal.publicationDate 2010 en
heal.abstract The abundance of broadcast material, especially when it becomes available from a variety of content providers, makes the choice of a program genre and adaptation of presentation options to the preferences of a user, a welcome feature of the modern-day TV viewing experience. From a technical point of view, assembling and transmitting such heterogeneous content is in itself a daunting task, especially when intellectual property rights issues should be tackled. In addition to this, while there are a lot of options for filtering content with respect to the preferences of a single user, the common or aggregated choice of a group is hardly ever taken into account. Considering the fact that TV viewing and multimedia consumption in general are essentially a social activity, systems which package, filter and rank the available content or propose similar content to what is currently viewed should also integrate mechanisms to model group dynamics. This article presents an integrated, end-to-end architecture which assembles multimedia material, respecting the IPR of the content provider, and delivers it to a client-side mechanism which considers the preferences of all the viewers currently watching to filter and rank the available programs. In order to respect the established methods of producing content, this system utilizes concepts from adopted standards (MPEG7, MPEG21) to model processes and represents data and relations between the different entities of the system. © 2009 Springer-Verlag London Limited. en
heal.publisher SPRINGER LONDON LTD en
heal.journalName Signal, Image and Video Processing en
dc.identifier.doi 10.1007/s11760-009-0107-6 en
dc.identifier.isi ISI:000283285400003 en
dc.identifier.volume 4 en
dc.identifier.issue 2 en
dc.identifier.spage 155 en
dc.identifier.epage 165 en

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