The function of environment effecting creature evolution
the process of immune clone algorithm and some operators of genetic algorithm are considered synthetically. An environment-based synergic immune genetic algorithm(ESIGA)is presented to improve the searching rate and global searching ability of optimal algorithm. The clone-environment operator and self adaptive search operator are designed to make the algorithm possess learning capability to accelerate the searching rate and avoid prematurity. And three groups of sub-population are used for improving the global searching ability
where the interaction between main sub-population and synergic sub-population improves the environment and exerts clone-environment operator effect
and the elitist sub-population enhances the neighborhood searching. Then 13 classical benchmarks of non-constraint optimal problem are executed by the proposed algorithm. The test results demonstrate that ESIGA searching rate is twice as QGA/Q. ESIGA is suit to deal with 1 000-dimension non-constraint optimal problems.
关键词
Keywords
references
何珍梅,徐雪松.人工免疫系统研究综述 [J].华东交通大学学报,2007,24(4):79-83.
HE Zhenmei, XU Xuesong. The overview of artificial immune system research[J]. Journal of East China Jiaotong University,2007,24(4):79-83.
ZHAO Jinshuai, LU Ruihua. An improved genetic algorithm to prevent premature convergence [J]. Journal of Southwest University(Natural Science Edition),2008, 30(1):156-159.
XIE Gang,WU Bin,XIE Keming. Traveling salesman problem's solution based on immune genetic algorithm[J]. Journal of Taiyuan University of Technology,2007,38(3):199-201.
GAO Yan,WEI Yaoguang,FU Dongmei,et al.Research of artificial genetic algorithm and its application in function optimization1 [J].Microcomputer Information, 2007,23(2): 183-184.
MA Xigeng, LI Yuanyuan, DAI Yongshou.An adaptive immune-genetic algorithm applied to optimization computation [J]. Computer Engineering and Applica-tions,2006(12):41-43.
MARCANO T J, MORGADO A, TOSTA C E, t al. Cross-sectional study defines difference in malaria morbidity in two Yanomami communities on Amazonian boundary between Brazil and Venezu [J]. Mem Inst Oswaldo Cruz,2004,99(4):369-76.
TAYLOR A W R.A model of development of acquired immunity to malaria in humans living under endemic conditions [J]. Med Hypotheses,2002,58(2):56-148.
PAGANOTTI G M, BABIKER H A, MODIANO D, et al.Genetic complexity of plasmodium falciparum in two ethnic groups of Burkina Faso with marked differences in susceptibility to malaria [J]. Am J Trop Med Hyg, 2004, 71(2): 8-173.
DU Haifeng, GONG Maoguo, JIAO Licheng, et al. Immune memory clonal programming algorithm for high-dimensional function numerical optimization[J]. Progress in Natural Science, 2005, 14(8): 925-933.
LEUNG Yiuwing,WANG Yuping.An orthogonal gen-etic algorithm with quantization for global numerical [J]. IEEE Transactions on Evolutionary Computation,2001,5(1):41-53.