988 search results - page 36 / 198 » Cryptographic access control in a distributed file system |
148
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CBMS
2008
IEEE
16 years 16 days ago
2008
IEEE
Privacy and security are critical requirements for using patient profiles in distributed healthcare environments. The amalgamation of new information technology with traditional ...
153
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CONCURRENCY
2008
15 years 6 months ago
2008
To provide performant access to data from high energy physics experiments such as the Large Hadron Collider (LHC), controlled replication of files among grid sites is required. Dy...
147
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SIGOPSE
1990
ACM
15 years 10 months ago
1990
ACM
u s e s t h e p r i m a r y c o p y r e p l i c a t i o nAbstract technique [1, 26, 27]. In this method, client calls are directed to a single primary server, which communicatesThi...
212
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ICDCS
2002
IEEE
15 years 11 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...
176
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DIM
2005
ACM
15 years 8 months ago
2005
ACM
We develop solutions for the security and privacy of user identity information in a federation. By federation we mean a group of organizations or service providers which have buil...