3320 search results - page 235 / 664 » Heuristics for the Phylogeny Problem |
276
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SIGMOD
2005
ACM
16 years 6 months ago
2005
ACM
In recent years there has been considerable research on automated selection of physical design in database systems. In current solutions, candidate access paths are heuristically ...
166
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ICCAD
2006
IEEE
16 years 3 months ago
2006
IEEE
With the continued scaling of CMOS technologies and reduced design margins, the reliability concerns induced by transient faults have become prominent. Moreover, the popular energ...
152
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SAC
2009
ACM
16 years 1 months ago
2009
ACM
In this work, our objective is to heuristically discover a simplified form of functional dependencies between variables called weak dependencies. Once discovered, these relations...
159
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we discuss and compare several policies to place replicas in tree networks, subject to server capacity constraints. The client requests are known beforehand, while ...
159
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TAMC
2007
Springer
16 years 25 days ago
2007
Springer
Abstract. We investigate the group key management problem for broadcasting applications. Previous work showed that, in handling key updates, batch rekeying can be more cost-effect...