| 一种基于抗体网络的免疫算法 |
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| 引用本文： | 谭光兴,毛宗源,何元烈.一种基于抗体网络的免疫算法[J].计算机工程与设计,2007,28(5):1104-1107. |
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| 作者姓名： | 谭光兴 毛宗源 何元烈 |
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| 作者单位： | 1. 华南理工大学,自动化科学与工程学院,广东,广州,510640;广西工学院,管理系,广西,柳州,545006
2. 华南理工大学,自动化科学与工程学院,广东,广州,510640 |
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| 基金项目： | 广东省科技厅科技攻关基金 |
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| 摘 要： | 阐述了免疫系统抗体网络的机理和特点,深入分析了抗体网络与常用的免疫算法和Hopfield神经网络异同.通过不断更新输入模式(抗原)和采用最优保存策略,将基于克隆选择的竞争学习算子、自动生成网络结构、剪枝算子和低频变异用于进化操作,提出一种新的基于抗体网络的免疫算法,用于函数优化问题.实验结果表明新算法可行有效.与常用的免疫算法、Hopfield神经网络优化算法比较,新算法具有较好的全局搜索能力和较快收敛速度.
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| 关 键 词： | 抗体网络 克隆选择 竞争学习 Hopfield神经网络 优化 抗体网络 免疫算法 network antibody based algorithm 收敛速度 搜索能力 算法比较 网络优化 神经 结果 实验 优化问题 函数 操作 变异 低频 学习算子 剪枝 |
| 文章编号： | 1000-7024（2007）05-1104-04 |
| 修稿时间： | 2006-02-21 |
Immune algorithm based on antibody network |
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| TAN Guang-xing,MAO Zong-yuan,HE Yuan-lie.Immune algorithm based on antibody network[J].Computer Engineering and Design,2007,28(5):1104-1107. |
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| Authors: | TAN Guang-xing MAO Zong-yuan HE Yuan-lie |
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| Affiliation: | 1. College of Automation Science and Engineering, South China University of Technology, Guangzhou 510640, China; 2. Department of Management Engineering, Guangxi University of Technology, Liuzhou 545006, China |
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| Abstract: | The theory of the antibody network of immune system is described,and the similarities and differences between antibody net-work,immune algorithm and Hopfield network is clearly outlined.By updating input pattern(antigen) each iteration and using optimum maintaining scheme,a novel immune algorithm based on antibody network is proposed to solve optimization problem.In which,clone select-based competitive learning operator,automatic generation of the network structure,network pruning operator and small mutation are used to perform evolution.Simulation results indicate the approach is feasible and effective.Comparison with conventional immune algorithm and Hopfield network,it shows that the new algorithm has the advantage of global searching ability and faster convergence rate. |
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| Keywords: | antibody network clone select competitive learning Hopfield network optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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