1171 search results - page 6 / 235 » A Logical Language for Expressing Authorizations |
117
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AIML
2008
15 years 1 months ago
2008
Most temporal logics, particularly interval temporal logics, are not expressive enough to capture meanings of natural language constructions, and they are not convenient to represe...
JSW
2008
14 years 11 months ago
2008
Extensible Markup Language (XML) is a powerful tool used for describing structured documents and exchanging standardized data files over the Internet. This article describes how us...
DEXAW
2009
IEEE
15 years 6 months ago
2009
IEEE
One of the main limitations in using ontologies in modern information systems is due to the fact that the design and maintenance of ontologies is a complex activity that requires ...
118
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WOLLIC
2010
Springer
15 years 4 months ago
2010
Springer
Abstract. We present a modal language that includes explicit operators to count the number of elements that a model might include in the extension of a formula, and we discuss how ...
109
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ICTAI
2009
IEEE
15 years 6 months ago
2009
IEEE
Abstract—In distributed environments, access control decisions depend on statements of multiple agents rather than only one central trusted party. However, existing policy langua...