ListarLSI_Articles por tema "Semantic annotation"
Mostrando ítems 1-5 de 5
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BioUSeR: a semantic-based tool for retrieving Life Science web resources driven by text-rich user requirements
BioMed Central (2013)Background: OpenmetadataregistriesareafundamentaltoolforresearchersintheLifeSciencestryingtolocate resources. While most current registries assume that resources are annotated with well-structured metadata, evidence shows ... -
Exploiting semantic annotations for open information extraction: an experience in the biomedical domain
Springer (2014)The increasing amount of unstructured text published on the Web is demanding new tools and methods to automatically process and extract relevant information. Traditional information extraction has focused on harvesting ... -
Finding association rules in semantic web data
Elsevier (2012-02)The amount of ontologies and semantic annotations available on the Web is constantly growing. This new type of complex and heterogeneous graph-structured data raises new challenges for the data mining community. In this ... -
Semantic annotation of biomedical texts through concept retrieval
Sociedad Española para el Procesamiento del Lenguaje Natural (2010-09)This paper presents a novel approach for the semantic annotation of biomedical texts based on the retrieval of UMLS concepts that best _t with the target text. An evaluation of the approach has been carried out over the ... -
Tailored semantic annotation for semantic search
Elsevier (2015)This paper presents a novel method for semantic annotation and search of a target corpus using several knowledge resources (KRs). This method relies on a formal statistical framework in which KR concepts and corpus documents ...