3899 search results - page 458 / 780 » Argumentation for Access Control |
248
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Abstract-- With fast paced growth of digital data and exploding storage management costs, enterprises are looking for new ways to effectively manage their data. One such cost-effec...
193
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper, we model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user ca...
201
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ICTAI
2009
IEEE
16 years 1 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...
177
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OTM
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. In this experience report, we present an evaluation of different techniques to manage concurrency in the context of application servers. Traditionally, using entity beans...
172
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SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
We develop the foundations for a theory of Group-Centric Secure Information Sharing (g-SIS), characterize a specific family of models in this arena and identify several direction...