988 search results - page 37 / 198 » Cryptographic access control in a distributed file system |
161
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LCN
2007
IEEE
16 years 10 days ago
2007
IEEE
—This paper proposes a new distributed media access control (MAC) scheme to improve the network performance of Multiple-Input Multiple-Output (MIMO) wireless systems. In particul...
143
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PDPTA
2004
15 years 7 months ago
2004
The management and access of distributed informational resources has emerged as an important requirement for scientific simulations using high-performance computing facilities. Bot...
162
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TWC
2008
15 years 6 months ago
2008
It has been shown in the literature that many MAC protocols for wireless networks have a considerable control overhead, which limits their achievable throughput and delay performan...
145
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MSS
2005
IEEE
15 years 11 months ago
2005
IEEE
We present a policy-based architecture STEPS for lifecycle management (LCM) in a mass scale distributed file system. The STEPS architecture is designed in the context of IBM’s ...
143
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EUC
2007
Springer
16 years 7 days ago
2007
Springer
Existing access control systems are typically unilateral in that the enterprise service provider assigns the access rights and makes the access control decisions, and there is no n...