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CIKM
2009
Springer
15 years 5 months ago
Semantic queries in databases: problems and challenges
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
Lipyeow Lim, Haixun Wang, Min Wang
COOPIS
2002
IEEE
15 years 7 months ago
Querying XML Sources Using an Ontology-Based Mediator
In this paper we propose a mediator architecture for the querying and integration of Web-accessible XML data sources. Our contributions are (i) the definition of a simple but expr...
Bernd Amann, Catriel Beeri, Irini Fundulaki, Miche...
CIKM
2011
Springer
14 years 1 months ago
Semantic data markets: a flexible environment for knowledge management
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
Roberto De Virgilio, Giorgio Orsi, Letizia Tanca, ...
PROCEDIA
2010
70views more  PROCEDIA 2010»
15 years 10 days ago
Using ontologies for querying and analysing protein-protein interaction data
Mario Cannataro, Pietro Hiram Guzzi, Pierangelo Ve...