9787 search results - page 220 / 1958 » A Utile Function Optimizer |
127
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MOR
2006
15 years 4 months ago
2006
In multicriteria optimization, several objective functions, conflicting with each other, have to be minimized simultaneously. We propose a new efficient method for approximating t...
141
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JORS
2011
2011
Robust parameter design optimization of simulation experiments using stochastic perturbation methods
14 years 11 months ago
Stochastic perturbation methods can be applied to problems for which either the objective function is represented analytically, or the objective function is the result of a simula...
161
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
Inspired by bacterial motility, we propose an algorithm for adaptation over networks with mobile nodes. The nodes have limited abilities and they are allowed to cooperate with the...
129
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ICDIM
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a simple, hybrid two phase global optimization algorithm called DE-PSO for solving global optimization problems. DE-PSO consists of alternating phases of Diffe...
175
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WSC
2008
15 years 6 months ago
2008
We consider a portfolio allocation problem where the objective function is a tail event such as probability of large portfolio losses. The dependence between assets is captured th...