4229 search results - page 362 / 846 » On the Optimality of Spiral Search |
180
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GECCO
2000
Springer
15 years 10 months ago
2000
Springer
A heuristic technique that combines a genetic algorithm with a Tabu Search algorithm is applied to the Quadratic Assignment Problem (QAP). The hybrid algorithm improves the result...
180
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BNCOD
2008
15 years 8 months ago
2008
Abstract. Accurate selectivity estimations are essential for query optimization decisions where they are typically derived from various kinds of histograms which condense value dis...
171
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IDA
2008
Springer
15 years 6 months ago
2008
Springer
Meta-heuristics such as simulated annealing, genetic algorithms and tabu search have been successfully applied to many difficult optimization problems for which no satisfactory pro...
215
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IWPEC
2010
Springer
15 years 4 months ago
2010
Springer
RANK AGGREGATION is important in many areas ranging from web search over databases to bioinformatics. The underlying decision problem KEMENY SCORE is NP-complete even in case of fo...
172
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ACL
2009
15 years 4 months ago
2009
A parsing makes 1-best search efficient by suppressing unlikely 1-best items. Existing kbest extraction methods can efficiently search for top derivations, but only after an exhau...