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dc.contributor.authorCarreras Coch, Anna
dc.contributor.authorTous Liesa, Rubén
dc.contributor.authorDelgado Mercè, Jaime
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors
dc.date.accessioned2010-12-23T11:09:01Z
dc.date.available2010-12-23T11:09:01Z
dc.date.created2009
dc.date.issued2009
dc.identifier.citationCarreras, A.; Tous, R.; Delgado, J. How MPEG Query Format enables advanced multimedia functionalities. A: International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies. "10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies". Graz: 2009.
dc.identifier.isbn1613-0073
dc.identifier.urihttp://hdl.handle.net/2117/10727
dc.description.abstractIn December 2008, ISO/IEC SC29WG11 (more commonly known as MPEG) published the ISO/IEC 15938-12 standard, i.e. the MPEG Query Format (MPQF), providing a uniform search&retrieval interface for multimedia repositories. While the MPQF’s coverage of basic retrieval functionalities is unequivocal, it’s suitability for advanced retrieval tasks is still under discussion. This paper analyzes how MPQF addresses four of the most relevant approaches for advanced multimedia retrieval: Query By Example (QBE), Retrieval trough Semantic Indexing, Interactive Retrieval, and Personalized and Adaptive Retrieval. The paper analyzes the contribution of MPQF in narrowing the semantic gap, and the flexibility of the standard. The paper proposes several language extensions to solve the different identified limitations. These extensions are intended to contribute to the forthcoming standardization process of the envisaged MPQF’s version 2.
dc.format.extent1 p.
dc.language.isoeng
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::Informàtica::Sistemes d'informació::Emmagatzematge i recuperació de la informació
dc.subject.lcshInformation storage and retrieval systems
dc.subject.lcshMultimedia systems
dc.subject.otherMPEG
dc.subject.otherMPQF
dc.titleHow MPEG Query Format enables advanced multimedia functionalities
dc.typeConference report
dc.subject.lemacRecuperació de la informació
dc.contributor.groupUniversitat Politècnica de Catalunya. DMAG - Grup d'Aplicacions Multimèdia Distribuïdes
dc.relation.publisherversionhttp://ftp.informatik.rwth-aachen.de/Publications/CEUR-WS/Vol-539/
dc.rights.accessOpen Access
local.identifier.drac2532626
dc.description.versionPostprint (author’s final draft)
local.citation.authorCarreras, A.; Tous, R.; Delgado, J.
local.citation.contributorInternational Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies
local.citation.pubplaceGraz
local.citation.publicationName10th International Workshop of the Multimedia Metadata Community on Semantic Multimedia Database Technologies


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