3320 search results - page 485 / 664 » Heuristics for the Phylogeny Problem |
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
The performance of a Multiobjective Evolutionary Algorithm (MOEA) is crucially dependent on the parameter setting of the operators. The most desired control of such parameters pre...
140
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GECCO
2009
Springer
15 years 10 months ago
2009
Springer
In this work, we explore the idea that parameter setting of stochastic metaheuristics should be considered as a multiobjective problem. The so-called “performance fronts” pres...
161
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EMMCVPR
2001
Springer
15 years 10 months ago
2001
Springer
Hidden Markov Models (HMMs) are an useful and widely utilized approach to the modeling of data sequences. One of the problems related to this technique is finding the optimal stru...
175
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ICCS
2001
Springer
15 years 10 months ago
2001
Springer
Achieving peak performance from library subroutines usually requires extensive, machine-dependent tuning by hand. Automatic tuning systems have emerged in response, and they typic...
158
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NLPRS
2001
Springer
15 years 10 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...