based on the classification of the auxiliary group
was proposed. The algorithm overcame the weakness that diversity of the auxiliary group was not perfect
and with prior knowledge it classified the auxiliary group into several subgroups. After the classification
it is more favourable for the auxiliary group and the main group to evolve. Meanwhile
the diversity of the auxiliary group is maintained. The results show that the improved algorithm is more effective than some other existing genetic algorithms. The improved algorithm avoids being trapped into the local optimum
thus deriving the global optimum.
关键词
Keywords
references
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Ming Zhou,Sun Shu-dong.Principle of Genetic Algorithmn and Application[M].Beijing:National Defence Industry Press,1999.
Antonio D C,Claudio D S.On the Role of Population Size and Niche Radius in Fitness Sharing[J].IEEE Transactions on Evolutionary Computation,2004,8(6):580-592.
Taejin Park,Kwang R R.A Dual-Population Genetic Algorithm for Adaptive Diversity Control[J].IEEE Transactions on Evolutionary Computation,2010,14(6):580-592.