708 search results - page 115 / 142 » A Policy Based Framework for Access Control |
IJHPCN
2008
15 years 1 months ago
2008
: To improve throughput of grid data servers under heavy loads or under denial of service attacks, it is important to service requests differentially, giving preference to ongoing ...
114
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SYSTOR
2009
ACM
15 years 8 months ago
2009
ACM
A typical storage hierarchy comprises of components with varying performance and cost characteristics, providing multiple options for data placement. We propose and evaluate a hie...
116
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WWW
2009
ACM
16 years 2 months ago
2009
ACM
We propose and evaluate QuWi (Quality in Wikipedia), a framework for quality control in Wikipedia. We build upon a previous proposal by Mizzaro [11], who proposed a method for sub...
132
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VTC
2010
IEEE
15 years 8 days ago
2010
IEEE
—Most of geographic routing approaches in wireless ad hoc and sensor networks do not take into consideration the medium access control (MAC) and physical layers when designing a ...
118
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CEE
2008
15 years 2 months ago
2008
Web prefetching is an attractive solution to reduce the network resources consumed by Web services as well as the access latencies perceived by Web users. Unlike Web caching, whic...