9719 search results - page 380 / 1944 » Answer Set Optimization |
270
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SIGMOD
2007
ACM
16 years 7 months ago
2007
ACM
Complex queries often contain common or similar subexpressions, either within a single query or among multiple queries submitted as a batch. If so, query execution time can be imp...
182
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SEBD
1996
15 years 8 months ago
1996
Abstract. To select an optimal query evaluation strategy for a path query in an object-oriented database system one has to exploit the available index structures on the path. In a ...
162
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CEC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Despite having a wide-spread applicability of evolutionary optimization procedures over the past few decades, EA researchers still face criticism about the theoretical optimali...
177
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GECCO
2005
Springer
16 years 11 days ago
2005
Springer
In many real-world design problems, uncertainties are often present and practically impossible to avoid. Many existing works on Evolutionary Algorithm (EA) for handling uncertaint...
168
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SAC
2004
ACM
16 years 8 days ago
2004
ACM
It is increasingly important to optimally select base stations in the design of cellular networks, as customers demand cheaper and better wireless services. From a set of potentia...