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dc.date.accessioned 2011-11-30T14:27:26Z
dc.date.available 2011-11-30T03:00:00Z
dc.date.issued 2010
dc.identifier.uri http://hdl.handle.net/10915/5526
dc.description.abstract Users of Institutional Repositories and Digital Libraries are known by their needs for very specific information about one or more subjects. To characterize users profiles and offer them new documents and resources is one of the main challenges of today's libraries. In this paper, a Selective Dissemination of Information service is described, which proposes an Ontology-based Context Aware system for identifying user's context (research subjects, work team, areas of interest). This system enables librarians to broaden users profiles beyond the information that users have introduced by hand (such as institution, age and language). The system requires a context retrieval layer to capture user information and behavior, and an inference engine to support context inference from many information sources (selected documents and users' queries). en
dc.format.extent p. 6-13 es
dc.language en es
dc.title An ontology-based context aware system for Selective Dissemination of Information in a digital library en
dc.type Articulo es
sedici.identifier.uri http://arxiv.org/ftp/arxiv/papers/1005/1005.4008.pdf es
sedici.identifier.issn 2151-9617 es
sedici.creator.person Martínez, Juan Pablo es
sedici.creator.person Vosou, Agustín es
sedici.creator.person Villarreal, Gonzalo Luján es
sedici.creator.person De Giusti, Marisa Raquel es
sedici.subject.materias Ciencias Informáticas es
sedici.subject.materias Bibliotecología es
sedici.subject.decs Bibliotecas Digitales es
sedici.subject.decs Diseminación Selectiva de Información es
sedici.subject.keyword selective dissemination of information; ontologies; context aware; digital library en
sedici.description.fulltext true es
mods.originInfo.place Servicio de Difusión de la Creación Intelectual (SEDICI) es
sedici.subtype Articulo es
sedici.rights.license Creative Commons Attribution 3.0 Unported (CC BY 3.0)
sedici.rights.uri http://creativecommons.org/licenses/by/3.0/
sedici.description.peerReview peer-review es
sedici2003.identifier ARG-UNLP-ART-0000007667 es
sedici.relation.journalTitle Journal of Computing es
sedici.relation.journalVolumeAndIssue vol. 2, no. 5 es

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