370 search results - page 26 / 74 » Providing Dynamic Security Control in a Federated Database |
90
Voted
DEXAW
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper introduces a peer-to-peer agent framework for supporting autonomic applications in decentralized distributed environments. The framework provides agents to discover, co...
68
Voted
PPL
2008
14 years 9 months ago
2008
This discussion paper explores the problems of operating systems support when implementing concurrency controls at the level of the instruction set in processors designed for mult...
104
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MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
The throughput of wireless networks can be significantly improved by multi-channel communications compared with single-channel communications since the use of multiple channels ca...
RTSS
1990
IEEE
15 years 1 months ago
1990
IEEE
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...
USS
2010
14 years 7 months ago
2010
Maintaining correct access control to shared resources such as file servers, wikis, and databases is an important part of enterprise network management. A combination of many fact...