1155 search results - page 89 / 231 » Continuous dynamic problem generators for evolutionary algor... |
108
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GECCO
2006
Springer
15 years 4 months ago
2006
Springer
This paper describes an extension to a speciation-based particle swarm optimizer (SPSO) to improve performance in dynamic environments. The improved SPSO has adopted several prove...
102
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GECCO
2009
Springer
15 years 7 months ago
2009
Springer
When an optimization problem is encoded using genetic algorithms, one must address issues of population size, crossover and mutation operators and probabilities, stopping criteria...
91
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GECCO
2009
Springer
15 years 5 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...
104
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CEC
2005
IEEE
15 years 6 months ago
2005
IEEE
Abstract- Evolutionary Algorithms (EAs) have the tendency to converge quickly into a single solution in the search space. However, many complex search problems require the identi...
140
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SSD
2007
Springer
15 years 6 months ago
2007
Springer
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...