BioUSeR: a semantic-based tool for retrieving Life Science web resources driven by text-rich user requirements
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Otros documentos de la autoría: Pérez Catalán, María; Berlanga Llavori, Rafael; Sanz, Ismael; Aramburu Cabo, María José
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comunitat-uji-handle3:10234/8634
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INVESTIGACIONMetadatos
Título
BioUSeR: a semantic-based tool for retrieving Life Science web resources driven by text-rich user requirementsFecha de publicación
2013xmlui.dri2xhtml.METS-1.0.item-edition
PDF Versió editorialEditor
BioMed CentralISSN
2041-1480Cita bibliográfica
PÉREZ, María, et al. BioUSeR: a semantic-based tool for retrieving Life Science web resources driven by text-rich user requirements. Journal of biomedical semantics, 2013, 4.1: 12.Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://www.jbiomedsem.com/content/4/1/12Versión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Background: OpenmetadataregistriesareafundamentaltoolforresearchersintheLifeSciencestryingtolocate resources. While most current registries assume that resources are annotated with well-structured metadata, evidence ... [+]
Background: OpenmetadataregistriesareafundamentaltoolforresearchersintheLifeSciencestryingtolocate resources. While most current registries assume that resources are annotated with well-structured metadata, evidence shows that most of the resource annotations simply consists of informal free text. This reality must be taken into account in order to develop effective techniques for resource discovery in Life Sciences.
Results: BioUSeRisasemantic-basedtoolaimedatretrievingLifeSciencesresourcesdescribedinfreetext.The retrieval process is driven by the user requirements, which consist of a target task and a set of facets of interest, both expressed in free text. BioUSeR is able to effectively exploit the available textual descriptions to find relevant resources by using semantic-aware techniques.
Conclusions: BioUSeRovercomesthelimitationsofthecurrentregistriesthanksto:(i)richspecificationofuser information needs, (ii) use of semantics to manage textual descriptions, (iii) retrieval and ranking of resources based on user requirements. [-]
Publicado en
Journal of biomedical semantics, 2013Derechos de acceso
info:eu-repo/semantics/openAccess
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