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ECAI
2008
Springer
13 years 5 months ago
Conservativity in Structured Ontologies
Using category theoretic notions, in particular diagrams and their colimits, we provide a common semantic backbone for various notions of modularity in structured ontologies, and o...
Oliver Kutz, Till Mossakowski
ASWC
2006
Springer
13 years 7 months ago
Modular Ontologies - A Formal Investigation of Semantics and Expressivity
With the growing interest in modular ontology languages to address the need for collaborative development, integration, and use of ontologies on the Web, there is an urgent need fo...
Jie Bao, Doina Caragea, Vasant Honavar