1182 search results - page 124 / 237 » Iterative Methods in Combinatorial Optimization |
135
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UAI
2003
15 years 4 months ago
2003
Many practitioners who use EM and related algorithms complain that they are sometimes slow. When does this happen, and what can be done about it? In this paper, we study the gener...
116
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GECCO
2007
Springer
15 years 9 months ago
2007
Springer
This paper investigates the ability of a tournament selection based genetic algorithm to find mutationally robust solutions to a simple combinatorial optimization problem. Two di...
144
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GECCO
2010
Springer
15 years 7 months ago
2010
Springer
For many large-scale combinatorial search/optimization problems, meta-heuristic algorithms face noisy objective functions, coupled with computationally expensive evaluation times....
128
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SDM
2010
SIAM
15 years 1 months ago
2010
SIAM
A popular approach for dimensionality reduction and data analysis is principal component analysis (PCA). A limiting factor with PCA is that it does not inform us on which of the o...
124
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FOCS
2005
IEEE
15 years 8 months ago
2005
IEEE
Stochastic optimization problems provide a means to model uncertainty in the input data where the uncertainty is modeled by a probability distribution over the possible realizatio...