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dc.contributor.authorRodríguez Doncel, Víctor
dc.contributor.authorDelgado Mercè, Jaime
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2012-07-17T09:55:05Z
dc.date.created2010-05
dc.date.issued2010-05
dc.identifier.citationRodriguez, V.; Delgado, J. Enhancing electronic contracts with semantics: the case of multimedia content distribution. A: "Intelligent multimedia: managing creative works in a digital world". Firenze: European Press Academic Publishing, 2010, p. 289-304.
dc.identifier.isbn9788883980633
dc.identifier.urihttp://hdl.handle.net/2117/16267
dc.description.abstractMultimedia content can be digitally distributed to end users or in B2B transactions. While B2C distribution has been extensively carried out by digital platforms governed by digital licenses, B2B multimedia content exchange has received less attention. The digital licenses for end users have been expressed either in proprietary formats or in standard Rights Expression Languages and they can be seen as the electronic replacement of distribution contracts and end user licenses. However RELs fail to replace the rest of the contracts agreed along the complete Intellectual Property value chain. To represent their corresponding electronic counterpart licenses, an schema based on the Media Value Chain Ontology is presented here. It has been conceived to deal with a broader set of parties, to handle typical clauses found in the audiovisual market contracts, and to govern every transaction performed on IP objects. Contract clauses are modelled as deontic logic propositions, and an event-based system is described to allow a DRM system the execution of the contract.
dc.format.extent16 p.
dc.language.isoeng
dc.publisherEuropean Press Academic Publishing
dc.subjectÀrees temàtiques de la UPC::So, imatge i multimèdia::Creació multimèdia
dc.subject.lcshMultimedia systems industry -- Licenses
dc.subject.otherContract
dc.subject.otherLicense
dc.subject.otherDRM
dc.subject.otherIntellectual Property
dc.subject.otherOntology
dc.subject.otherMPEG-21
dc.subject.otherREL
dc.subject.otherODRL
dc.subject.otherSemantic Web
dc.titleEnhancing electronic contracts with semantics: the case of multimedia content distribution
dc.typePart of book or chapter of book
dc.subject.lemacSistemes multimedia -- Aspectes legals
dc.contributor.groupUniversitat Politècnica de Catalunya. DMAG - Grup d'Aplicacions Multimèdia Distribuïdes
dc.relation.publisherversionhttp://www.e-p-a-p.com/publications/bookcard.php?isbn=9788883980633
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac6000991
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
local.citation.authorRodriguez, V.; Delgado, J.
local.citation.pubplaceFirenze
local.citation.publicationNameIntelligent multimedia: managing creative works in a digital world
local.citation.startingPage289
local.citation.endingPage304


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