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A cost-based optimizer for SPARQL queries
Conference ObjectAbstract:Palabras claves:Autores:María-Esther Vidal, Ruckhaus E., Ruiz E., Sierra J.Fuentes:scopusOnEQL: An ontology efficient query language engine for the semantic web
Conference ObjectAbstract: In this paper we describe the OnEQL system, a query engine that implements optimization techniques aPalabras claves:Autores:María-Esther Vidal, Ruckhaus E., Ruiz E.Fuentes:scopusQuery evaluation and optimization in the semantic web
ArticleAbstract: We address the problem of answering Web ontology queries efficiently. An ontology is formalized as aPalabras claves:Autores:María-Esther Vidal, Ruckhaus E., Ruiz E.Fuentes:scopus