988 search results - page 49 / 198 » Cryptographic access control in a distributed file system |
146
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WETICE
2002
IEEE
15 years 11 months ago
2002
IEEE
Access control is one of the key requirements in enterprise security. A number of approaches in distributed systems have been designed that support various (new) paradigms such as...
161
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CONCUR
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
144
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EMISA
2009
Springer
16 years 20 days ago
2009
Springer
: Integrated process support is highly desirable in environments where data related to a particular (business) process are scattered over distributed, heterogeneous information sys...
328
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INFOCOM
2005
IEEE
15 years 11 months ago
2005
IEEE
Abstract— We present a model for the joint design of congestion control and media access control (MAC) for ad hoc wireless networks. Using contention graph and contention matrix,...
163
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HPDC
2009
IEEE
16 years 25 days ago
2009
IEEE
This paper explores the feasibility of a cost-efficient storage architecture that offers the reliability and access performance characteristics of a high-end system. This architec...