1435 search results - page 204 / 287 » Description Logics |
OTM
2007
Springer
14 years 4 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...
TABLEAUX
2007
Springer
14 years 4 months ago
2007
Springer
Axiom pinpointing has been introduced in description logics (DLs) to help the user to understand the reasons why consequences hold and to remove unwanted consequences by computing ...
SEMWEB
2005
Springer
14 years 3 months ago
2005
Springer
Abstract. Recently, there have been a number of proposals for languages for expressing web service constraints and capabilities, with WSPolicy and WSPL leading the way. The propose...
ESWS
2004
Springer
14 years 3 months ago
2004
Springer
Existing efforts on ontology mapping, alignment and merging vary from methodological and theoretical frameworks, to methods and tools that support the semi-automatic coordination o...
WADT
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. This paper describes a sublanguage of Casl, called CaslDL, that corresponds to the Web Ontology Language (OWL) being used for the semantic web. OWL can thus benefit from...