| 基因群进化受控的自然遗传算法 |
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| 引用本文： | 李刚,童頫.基因群进化受控的自然遗传算法[J].上海大学学报(英文版),1999,3(2):144-147. |
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| 作者姓名： | 李刚 童頫 |
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| 作者单位： | School of Computer Engineering and Science，Shanghai University |
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| 基金项目： | 中国科学院资助项目，69873031， |
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| 摘 要： | １ＩｎｔｒｏｄｕｃｔｉｏｎＧｅｎｅｔｉｃａｌｇｏｒｉｔｈｍｓ（ＧＡｓ）ｗｅｒｅｐｒｏｐｏｓｅｄｔｏｓｏｌｖｅｐｌａｎｎｉｎｇ，ｓｃｈｅｄｕｌｉｎｇ，ｏｒｏｐｔｉｍｉｚａｔｉｏｎｐｒｏｂｌｅｍｓｉｎ１９７０ｓ．ＧＡｓｓｉｍｕｌａｔｅｎａｔｕｒａｌｅｖｏ...
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| 关 键 词： | genetic algorithm natural genetic algorithm evolutionary computation |
| 收稿时间： | 28 August 1998 |
Natural genetic algorithm with controlled population evolution |
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| Gang Li Ph. D. Candidate,Fu Tong.Natural genetic algorithm with controlled population evolution[J].Journal of Shanghai University(English Edition),1999,3(2):144-147. |
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| Authors: | Gang Li Ph D Candidate Fu Tong |
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| Institution: | School of Computer Engineering and Science, Shanghai University |
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| Abstract: | There are three difficult problems in the application of genetic algorithms, namely, the parameter control, the premature convergence and the deception problem.Based on genetic algorithm with varying population size, a self adaptive genetic algorithm called natural genetic algorithm (NGA) is proposed. This algorithm introduces the population size threshold and the immigrant concepts, and adopts dynamically changing parameters. The design and structure of NGA are discussed in this paper.The performance of NGA is also analyzed. |
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| Keywords: | genetic algorithm natural genetic algorithm evolutionary computation |
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