4118 search results - page 152 / 824 » Mechanisms for usage control |
140
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CCS
2007
ACM
16 years 18 days ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...
178
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SEMWEB
2007
Springer
16 years 16 days ago
2007
Springer
Semantic Web databases allow efficient storage and access to RDF statements. Applications are able to use expressive query languages in order to retrieve relevant metadata to perfo...
204
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ACOM
2006
Springer
16 years 12 days ago
2006
Springer
Communication is essential in multi-agent systems, since it allows agents to share knowledge and to coordinate. However, in open multi-agent systems, autonomous and heterogeneous a...
142
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ICDCSW
2005
IEEE
16 years 1 days ago
2005
IEEE
A powerful strategy in intrusion detection is the separation of surveillance mechanisms from a site’s policy for processing observed events. The Bro intrusion detection system h...
161
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ESOP
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. In a functional language, the dominant control-flow mechanism is function call and return. Most higher-order flow analyses, including k-CFA, do not handle call and retu...