433 search results - page 63 / 87 » Using Description Logics in Relation Based Access Control |
PCM
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper, we propose a Java-based collaborative authoring system for multimedia presentation. Our system is composed of an Editing System, a Media Object Manager and...
KES
2008
Springer
13 years 6 months ago
2008
Springer
Privacy is one of the most important properties of an information system must satisfy. In which systems the need to share information among different, not trusted entities, the pro...
SACMAT
2003
ACM
14 years 1 months ago
2003
ACM
In large organizations the administration of access privileges (such as the assignment of an access right to a user in a particular role) is handled cooperatively through distribu...
PROFES
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. System architectures are described in abstract terms, often using Design Patterns. Actual reuse based on such descriptions requires that each development project derive a...
ASWC
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Ontology reasoning is an indispensable step to fully exploit the implicit semantics of Semantic Web data. The inherent distribution characteristic of the Semantic Web and...