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» The Limits of Querying Ontologies
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ESWS
2004
Springer
14 years 10 days ago
Active Ontologies for Data Source Queries
Abstract. In this paper we describe the work that was done in the Corporate Ontology Grid (COG) project on the querying of existing legacy data sources from the automotive industry...
Jos de Bruijn, Holger Lausen
BMCBI
2008
140views more  BMCBI 2008»
13 years 8 months ago
GORouter: an RDF model for providing semantic query and inference services for Gene Ontology and its associations
Background: The most renowned biological ontology, Gene Ontology (GO) is widely used for annotations of genes and gene products of different organisms. However, there are shortcom...
Qingwei Xu, Yixiang Shi, Qiang Lu, Guo-qing Zhang,...
EDBT
2006
ACM
206views Database» more  EDBT 2006»
14 years 8 months ago
The SIRUP Ontology Query API in Action
Ontology languages to represent ontologies exist in large numbers, and users who want to access or reuse ontologies can often be confronted with a language they do not know. Theref...
Patrick Ziegler, Christoph Sturm, Klaus R. Dittric...
CORR
2010
Springer
218views Education» more  CORR 2010»
13 years 5 months ago
User Centered and Ontology Based Information Retrieval System for Life Sciences
Because of the increasing number of electronic data, designing efficient tools to retrieve and exploit documents is a major challenge. Current search engines suffer from two main d...
Sylvie Ranwez, Vincent Ranwez, Mohameth-Fran&ccedi...
COMAD
2009
13 years 9 months ago
TRANS: Schema-Aware Mapping of OWL Ontologies into Relational Databases
An ontology is an explicit specification of shared conceptualization. The Web Ontology Language (OWL) is a family of knowledge representation languages for authoring ontologies, a...
Saurabh Kejriwal, N. S. Narayanaswamy