883 search results - page 21 / 177 » An Access Control Model Based on Distributed Knowledge Manag... |
135
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TDSC
2008
15 years 11 days ago
2008
Specifying and managing access control policies is a challenging problem. We propose to develop formal verification techniques for access control policies to improve the current s...
123
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TON
2010
14 years 7 months ago
2010
We study the contention/interaction among wireless nodes and med -ium access control design in game theory framework. We define a general class of games, called random access game...
126
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PET
2004
Springer
15 years 5 months ago
2004
Springer
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
126
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OWLED
2008
15 years 1 months ago
2008
In this paper we present the basic requirements and initial design of a system which manages and facilitates changes to an OWL ontology in a multi-editor environment. This system u...
149
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ICDCS
2002
IEEE
15 years 5 months ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...