3333 search results - page 337 / 667 » Optimal Power-Down Strategies |
317
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
Optimizing nested queries is an intricate problem. It becomes even harder if in a nested query the linking predicate or the correlation predicate occurs disjunctively. We present ...
256
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ICDE
1998
IEEE
16 years 8 months ago
1998
IEEE
Algebraic transformation and optimization techniques have been the method of choice in relational query execution, but applying them in OODBMS is difficult due to the complexity o...
190
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Web spam detection has become one of the top challenges for the Internet search industry. Instead of using some heuristic rules, we propose a feature re-extraction strategy to opt...
180
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FGCN
2008
IEEE
2008
IEEE
Dimensioning of Next Generation Networks Signaling Gateway for Improving a Quality of Service Target
16 years 1 months ago
In this paper, we propose a set of dimensioning rules, which deliver high quality sessionbased services over a Next Generation Network based IP/MPLS transport infrastructure. In p...
201
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—The throughput of multi-hop communication systems can significantly be increased by the application of MIMO concepts. To utilize the physical resources in an efficient...