| 基于改进遗传算法的入侵检测的研究 |
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| 引用本文： | 顾丽,王广泽,乔佩利.基于改进遗传算法的入侵检测的研究[J].信息技术,2009(7):58-61,65. |
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| 作者姓名： | 顾丽 王广泽 乔佩利 |
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| 作者单位： | 哈尔滨理工大学计算机科学与技术学院,哈尔滨,150080 |
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| 基金项目： | 黑龙江省自然科学基金，哈尔滨市科技攻关项目 |
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| 摘 要： | 目前的入侵检测存在一些问题,针对这些问题,对遗传算法在入侵检测中的应用进行了研究,讨论了适应度函数的构造,并对种群的确定、选择算子、交叉算子进行了改进,在此基础上提出了一种基于改进遗传算法的入侵检测模型,并通过实验验证了它的可行性.
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| 关 键 词： | 入侵检测 遗传算法 适应度函数 选择算子 交叉算子 |
Research on intrusion detection system based on improved genetic algorithm |
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| GU Li,WANG Guang-ze,QIAO Pei-li.Research on intrusion detection system based on improved genetic algorithm[J].Information Technology,2009(7):58-61,65. |
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| Authors: | GU Li WANG Guang-ze QIAO Pei-li |
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| Institution: | School of Computer Science and Technique;Harbin University of Science and Technology;Harbin 150080;China |
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| Abstract: | The existing intrusion detection systems have a number of problems.To settle the problems,the paper researched the application of genetic algorithms in intrusion detection system,discussed the fitness function structure and improved population choice and selection operator and crossover operator.In this foundation,it founded an intrusion detection model based on improved genetic algorithm and proved that the model was feasibility by experimentation. |
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| Keywords: | intrusion detection system genetic algorithm fitness function sel ection operator crossover operator |
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