215 search results - page 3 / 43 » Contextualization of a DL Knowledge Base |
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ECAI
2010
Springer
15 years 21 days ago
2010
Springer
Abstract. The deployment of KR formalisms to the Web has created the need for formalisms that combine heterogeneous knowledge bases. Nonmonotonic dl-programs provide a loose integr...
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ESWS
2010
Springer
15 years 4 months ago
2010
Springer
Novel wireless handheld devices allow the adoption of revised and adapted discovery approaches originally devised for the Semantic Web in mobile ad-hoc networks. Nevertheless, capa...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
Recently, there has been a lot of interest in the integration of Description Logics and rules on the Semantic Web. We define guarded hybrid knowledge bases (or g-hybrid knowledge...
OTM
2007
Springer
15 years 5 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
DLOG
2010
14 years 9 months ago
2010
Abstract. A usage scenario of bio-ontologies is hypothesis testing, such as finding relationships or new subconcepts in the data linked to the ontology. Whilst validating the hypot...