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scopus(7)
Answering top K queries efficiently with overlap in sources and source paths
Conference ObjectAbstract: Challenges in answering queries over Web-accessible sources are selecting the sources that must be aPalabras claves:Autores:Bleiholder J., María-Esther Vidal, Naumann F., Rashid L., Wu Y.Fuentes:scopusExploiting multiple paths to express scientific queries
Conference ObjectAbstract: The purpose of this demonstration is to present the main features of the BioNavigation system. ScienPalabras claves:Autores:Lacroix Z., María-Esther Vidal, Morris T., Parekh K., Rashid L.Fuentes:scopusFlexible and efficient querying and ranking on hyperlinked data sources
Conference ObjectAbstract: There has been an explosion of hyperlinked data in many domains, e.g., the biological Web. ExpressivPalabras claves:Authority flow ranking, Hard filters, ObjectRank, Soft filtersAutores:Hristidis V., Ibáñez L.D., María-Esther Vidal, Rashid L., Rodríguez-Drumond H., Varadarajan R.Fuentes:scopusEfficient Evaluation of Queries in a Mediator for WebSources
Conference ObjectAbstract: We consider an architecture of mediators and wrappers for Internet accessible WebSources of limitedPalabras claves:Autores:Bright L., María-Esther Vidal, Rashid L., Urhan T., Zadorozhny V.Fuentes:scopusMining patterns from clinical trial annotated datasets by exploiting the NCI thesaurus
Conference ObjectAbstract: Annotations of clinical trials with controlled vocabularies of drugs and diseases, encode scientificPalabras claves:Autores:Benik J., María-Esther Vidal, Palma G., Rashid L., Thor A.Fuentes:scopusWeb Query Optimizer
ArticleAbstract: We demonstrate a Web Query Optimizer (WQO) within an architecture of mediators and wrappers, for WebPalabras claves:Autores:Bright L., María-Esther Vidal, Rashid L., Urhan T., Zadorozhny V.Fuentes:scopusWrapper generation for Web accessible data sources
Conference ObjectAbstract: There is an increase in the number of data sources that can be queried across the WWW. Such sourcesPalabras claves:Autores:Bright L., Grusert J.R., María-Esther Vidal, Rashid L.Fuentes:scopus