| 结合粗糙集和禁忌搜索的网络流量特征选择 |
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| 引用本文： | 顾成杰,张顺颐,杜安源. 结合粗糙集和禁忌搜索的网络流量特征选择[J]. 智能系统学报, 2011, 6(3): 254-260. DOI: 10.3969/j.issn.1673-4785.2011.03.010 |
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| 作者姓名： | 顾成杰 张顺颐 杜安源 |
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| 作者单位： | 1. 南京邮电大学 信息网络技术研究所,江苏南京,210003
2. 中国移动通信集团设计院有限公司 安徽分公司,安徽合肥,230041 |
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| 基金项目： | 国家“863”计划资助项目，江苏省自然科学基金资助项目，江苏省高技术研究计划资助项目，江苏省重大科技支撑计划资助项目，江苏省科技成果转化专项基金资助项目 |
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| 摘 要： | 针对网络流量特征属性的优化选择问题,提出了一种结合粗糙集和禁忌搜索的网络流量特征选择方法(RS-TS).该方法通过粗糙集算法对网络流量特征属性进行约简,将所得到的特征子集作为禁忌搜索的初始解,并利用禁忌搜索得到最优特征子集.实验验证RS-TS方法优于基于GA的特征选择方法和基于IG的特征选择方法,能够有效地去除网络流量的冗余特征属性,提高网络流量分类精度.
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| 关 键 词： | 粗糙集 禁忌搜索 特征选择 网络流量 |
Feature selection of network traffic using a rough set and tabu search |
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| GU Chengjie,ZHANG Shunyi, DU Anyuan. Feature selection of network traffic using a rough set and tabu search[J]. CAAL Transactions on Intelligent Systems, 2011, 6(3): 254-260. DOI: 10.3969/j.issn.1673-4785.2011.03.010 |
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| Authors: | GU Chengjie ZHANG Shunyi DU Anyuan |
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| Affiliation: | GU Chengjie1,ZHANG Shunyi1,DU Anyuan2(1.Institute of Information Network Technology,Nanjing University of Posts and Telecommunications,Nanjing 210003,China,2.Anhui Branch,China Mobile Group Design Institute,Hefei 230041,China) |
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| Abstract: | A feature selection of network traffic using a rough set and tabu search(RS-TS) was proposed for the purpose of optimization in the feature selection of traffic classification.This approach reduced the traffic feature attribute with a rough set and established the feature subset as the initial value of a tabu search,as well as the optimal feature subset on the basis of a tabu search.The optimal feature subset with a tabu search can be selected on the basis of a feature subset.In contrast with the traditiona... |
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| Keywords: | rough set tabu search feature selection network traffic |
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