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一种基于异常的自适应非选择性算法研究
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作者 唐勇 杨华玲 《燕山大学学报》 CAS 2006年第3期247-250,共4页
本文研究的重点是检测器生成算法,在非选择性变异算法(NegativeSelectionMutation,NSMutation)的基础上,提出了一种自适应非选择性算法,完成了算法的设计、性能分析和实验。实验结果表明,新算法在正确检测、错误检测、计算时间上都表现... 本文研究的重点是检测器生成算法,在非选择性变异算法(NegativeSelectionMutation,NSMutation)的基础上,提出了一种自适应非选择性算法,完成了算法的设计、性能分析和实验。实验结果表明,新算法在正确检测、错误检测、计算时间上都表现出优越的性能。 展开更多
关键词 检测器生成算法 非选择性算法 变异 自适应
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Research on a randomized real-valued negative selection algorithm
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作者 张凤斌 王胜文 郝忠孝 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2006年第6期745-747,共3页
A real-valued negative selection algorithm with good mathematical foundation is presented to solve some of the drawbacks of previous approach. Specifically, it can produce a good estimate of the optimal number of dete... A real-valued negative selection algorithm with good mathematical foundation is presented to solve some of the drawbacks of previous approach. Specifically, it can produce a good estimate of the optimal number of detectors needed to cover the non-self space, and the maximization of the non-self coverage is done through an optimization algorithm with proven convergence properties. Experiments are performed to validate the assumptions made while designing the algorithm and to evaluate its performance. 展开更多
关键词 intrusion detection immune systems negative selection algorithm
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