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» Semantic Web Reasoning with Conceptual Logic Programs
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FUZZIEEE
2007
IEEE
14 years 3 months ago
A Fuzzy Description Logic with Product T-norm
— Fuzzy Description Logics (fuzzy DLs) have been proposed as a language to describe structured knowledge with vague concepts. It is well known that the choice of the fuzzy operat...
Fernando Bobillo, Umberto Straccia
TIME
2007
IEEE
14 years 3 months ago
Temporal Relations of Intervals with a Gap
Forty-four relations are found between an interval and an interval with a gap ( rIIg ), capturing semantics that are distinct from those of the sets of constituting intervals and ...
Max J. Egenhofer
INTERACTION
2009
ACM
14 years 3 months ago
DTD2OWL: automatic transforming XML documents into OWL ontology
DTD and its instance have been considered the standard for data representation and information exchange format on the current web. However, when coming to the next generation of w...
Pham Thi Thu Thuy, Young-Koo Lee, Sungyoung Lee
ASWC
2006
Springer
14 years 28 days 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
AGP
1998
IEEE
14 years 1 months ago
Dynamic Logic Programming
In this paper we investigate updates of knowledge bases represented by logic programs. In order to represent negative information, we use generalized logic programs which allow de...
José Júlio Alferes, João Alex...