2655 search results - page 52 / 531 » Event Systems and Access Control |
111
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ETFA
2008
IEEE
15 years 11 months ago
2008
IEEE
The dater equalities constitute a well-known tool which allows the description of Timed Event Graphs in the field of (max, +) algebra. This paper gives an equivalent model in the...
146
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CSREASAM
2006
15 years 5 months ago
2006
Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
161
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AUSAI
2004
Springer
15 years 9 months ago
2004
Springer
The PolicyUpdater1 system is a fully-implemented access control system that provides policy evaluations as well as dynamic policy updates. These functions are achieved by the use o...
106
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SEMWEB
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Personal Information Management (PIM) systems aim to provide convenient access to all data and metadata on a desktop to the user itself as well as the co-workers. Obvious...
147
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SACMAT
2004
ACM
15 years 9 months ago
2004
ACM
In order to provide a general access control methodology for parts of XML documents, we propose combining rolebased access control as found in the Role Graph Model, with a methodo...