9145 search results - page 80 / 1829 » Description Logic Systems |
149
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ECSQARU
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Classical Description Logics (DLs) are not suitable to represent vague pieces of information. The attempts to achieve a solution have lead to the birth of fuzzy DLs and r...
127
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LPAR
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. In this paper, we continue the recently started work on integrating action formalisms with description logics (DLs), by investigating planning in the context of DLs. We p...
173
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LPAR
2007
Springer
15 years 11 months ago
2007
Springer
We study the data complexity of instance checking and conjunctive query answering in the EL family of description logics, with a particular emphasis on the boundary of tractability...
155
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OTM
2007
Springer
15 years 11 months ago
2007
Springer
The problem of inconsistency handling in ontologies has recently been attracting a lot of attention. When inconsistency occurs in an ontology, there are mainly two ways to deal wit...
146
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DLOG
2009
15 years 6 months ago
2009
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...