5316 search results - page 227 / 1064 » Which Search Problems Are Random |
129
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NIPS
2003
15 years 5 months ago
2003
We consider the policy search approach to reinforcement learning. We show that if a “baseline distribution” is given (indicating roughly how often we expect a good policy to v...
139
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SYRCODIS
2007
15 years 5 months ago
2007
In this paper we consider the problem of efficiently producing results for full-text keyword search queries over XML documents. We describe full-text search query semantics and pr...
145
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RECOMB
2007
Springer
16 years 4 months ago
2007
Springer
Abstract. Side-chain prediction is an important subproblem of the general protein folding problem. Despite much progress in side-chain prediction, performance is far from satisfact...
142
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GECCO
2005
Springer
15 years 10 months ago
2005
Springer
The random number generator is one of the important components of evolutionary algorithms (EAs). Therefore, when we try to solve function optimization problems using EAs, we must ...
170
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CIKM
2010
Springer
15 years 3 months ago
2010
Springer
In image retrieval, most existing approaches that incorporate local features produce high dimensional vectors, which lead to a high computational and data storage cost. Moreover, ...