Deal with multiplicity and diversity of relevance factors in XML retrieval

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dc.contributor.authorBal, Kamal
dc.contributor.authorNouali, Omar
dc.date.accessioned2014-08-06T13:39:45Z
dc.date.available2014-08-06T13:39:45Z
dc.date.issued2010-07-05
dc.description.abstractIn this paper, we are interested in content oriented XML information retrieval whose aim is to retrieve not a list of relevant documents, but only fragments of document (XML element) relevant to the user information need. Retrieved XML elements must not only contain relevant information but also be at good level of granularity. The coexistence of content and structural information in XML documents makes that multiple and diverse relevance sources condition the selection and the rank of relevant XML element. It is admitted that the consideration of several relevance sources will surely improve quality of results. However, actual XML retrieval approaches consider just some relevance sources and neglect others due to relevance sources heterogeneity. In this paper, we try to identify and classify theses relevance sources and to propose a way to exploit multiple and diverse relevance sources in retrieval process.fr_FR
dc.identifier.issn978-1-4244-7571-1
dc.identifier.urihttp://dl.cerist.dz/handle/CERIST/685
dc.relation.ispartof5th International Conference on Digital Information Management (ICDIM'10)fr_FR
dc.relation.placeLakehead University, Thunder Bay, Canada.fr_FR
dc.rights.holderIEEEfr_FR
dc.structureSystèmes d'Information et Image en Santé (S2IS)fr_FR
dc.structureTechnologies des Systèmes Web et Multimédia et de Gestion de Contenufr_FR
dc.structureRecherche, Filtrage et Traitement Automatique de l'Informationfr_FR
dc.subjectXML retrievalfr_FR
dc.subjectRelevance factorsfr_FR
dc.subjectRelational aggregation.fr_FR
dc.titleDeal with multiplicity and diversity of relevance factors in XML retrievalfr_FR
dc.typeConference paper
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