标题:A new intrusion detection system using class and sample weighted C-support vector machine
作者:Jiang, Jiaqi ;Li, Ru ;Zheng, Tianhong ;Su, Feiqin ;Li, Haicheng
通讯作者:Li, R
作者机构:[Jiang, Jiaqi ;Li, Ru ;Zheng, Tianhong ;Su, Feiqin ;Li, Haicheng ] College of Computer Science, Inner Mongolia University, Huhhot, China
会议名称:2011 3rd International Conference on Communications and Mobile Computing, CMC 2011
会议日期:April 18, 2011 - April 20, 2011
来源:Proceedings - 2011 3rd International Conference on Communications and Mobile Computing, CMC 2011
出版年:2011
页码:51-54
DOI:10.1109/CMC.2011.101
摘要:whenever an intrusion occurs, the security of a computer system is compromised. Presently there are a lot of algorithms applied in intrusion detection systems. The SVM is one of the most successful ones in the data mining area, but its biasing behavior with uneven datasets limits its use. Shu-Xin Du proposed an improved approach named weighted SVM to solve this problem. However, Weighted SVM considers different penalty parameters about class only and ignores importance among different samples. In this paper, we introduced class and sample weighted factors respectively and propose a new method, namely, Class and Sample Weighted C-Support Vector Machine (CSWC-SVM) to solve the problem. Furthermore we construct a decision model. Experimental simulations with KDD Cup 1999 Data proved our approach works well and outperforms other approaches such as the standard C-SVM and Weighted SVM in terms of accuracy, false positive rate, and false negative rate. © 2011 IEEE.
收录类别:EI
资源类型:会议论文
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