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» Ontology: Use and Abuse
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COOPIS
2002
IEEE
15 years 11 months ago
A Defeasible Ontology Language
We extend the description logic ¢¤£¦¥¦§©¨ with a preference order on the axioms. With this strict partial order certain axioms can be overruled, if defeated with more ...
Stijn Heymans, Dirk Vermeir
ER
2008
Springer
91views Database» more  ER 2008»
15 years 8 months ago
Model Driven Specification of Ontology Translations
Abstract. The alignment of different ontologies requires the specification, representation and execution of translation rules. The rules need to integrate translations at the lexic...
Fernando Silva Parreiras, Steffen Staab, Simon Sch...
EON
2007
15 years 7 months ago
Sample Evaluation of Ontology-Matching Systems
Abstract. Ontology matching exists to solve practical problems. Hence, methodologies to find and evaluate solutions for ontology matching should be centered on practical problems....
Willem Robert van Hage, Antoine Isaac, Zharko Alek...
OWLED
2007
15 years 7 months ago
OWL SAIQL - An OWL DL Query Language for Ontology Extraction
Existing approaches for querying OWL DL do either only operate on syntactic constructs without taking into account the semantics of OWL or do only have a restricted access to the T...
Alexander Kubias, Simon Schenk, Steffen Staab, Jef...
JBI
2011
283views Bioinformatics» more  JBI 2011»
15 years 1 months ago
Cross-product extensions of the Gene Ontology
The Gene Ontology is being normalized and extended to include computable logical definitions. These definitions are partitioned into mutually exclusive cross-product sets, many of...
Christopher J. Mungall, Michael Bada, Tanya Z. Ber...