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JCP
2008

A Hierarchical Gene-Set Genetic Algorithm

13 years 3 months ago
A Hierarchical Gene-Set Genetic Algorithm
In this paper, gene sets, instead of individual genes, are used in the genetic process to speed up convergence. A gene-set mutation operator is proposed, which can make several neighboring genes to simultaneously mutate. A gene-set crossover operator is also designed to choose the crossover points at the boundary of gene sets. The proposed gene-set mutation and crossover operators will cause a larger diversity than the conventional ones. A hierarchical gene-set genetic algorithm is then proposed, which uses adjustable gene-set lengths to find final solutions. Different phases of populations use different gene-set lengths to perform the genetic operations. The gene-set length is shortened in half in each phase until the
Tzung-Pei Hong, Min-Thai Wu
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2008
Where JCP
Authors Tzung-Pei Hong, Min-Thai Wu
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