6808 search results - page 1100 / 1362 » Distributed Concurrency Control |
115
Voted
SECON
2007
IEEE
15 years 10 months ago
2007
IEEE
—Joint routing-and-scheduling has been considered in wireless mesh networks for its significant performance improvement. While existing work assumes it, accurate traffic inform...
141
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CCS
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
144
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GRID
2007
Springer
15 years 10 months ago
2007
Springer
-- To date, not enough attention has been paid to issues surrounding the description and enforcement of policies for controlling Grid resources. These policies define the permitted...
159
Voted
GRID
2007
Springer
15 years 10 months ago
2007
Springer
Abstract— Markets and auctions have been proposed as mechanisms for efficiently and fairly allocating resources in a number of different computational settings. Economic approac...
128
Voted
IEEEPACT
2006
IEEE
15 years 10 months ago
2006
IEEE
The address sequence on the processor-memory bus can reveal abundant information about the control flow of a program. This can lead to critical information leakage such as encryp...