3081 search results - page 19 / 617 » A Formal Ontology of Properties |
105
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PKDD
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. We propose a learning approach for integrating formal knowledge into statistical inference by exploiting ontologies as a semantically rich and fully formal representation...
101
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AAAI
1994
15 years 1 months ago
1994
Formalizing the ontological commitment of a logical language means offering a way to specify the intended meaning of its vocabulary by constraining the set of its models, giving e...
DLOG
2008
15 years 2 months ago
2008
We propose an approach for extending domain knowledge represented in DL ontology by using knowledge extraction methods on ontology assertions. Concept and role assertions are extra...
116
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SWWS
2008
15 years 1 months ago
2008
Abstract The growing demand for large and complex ontologies present new challenges related to their design, maintenance and evolution. In this paper, we propose an approach to man...
124
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WWW
2004
ACM
16 years 14 days ago
2004
ACM
For the manual semantic markup of documents to become widespread, users must be able to express annotations that conform to ontologies (or schemas) that have shared meaning. Howev...