5WENKE LEE,SALVATORE J. STOLFO. Data mining approaches for intrusion detection [EB/OL]. http:\\www.yahoo.com .2000,(12).
6WENKE LEE ,SALVATORE J. STOLFO , KUI W. MOK. A data mining framework for building intrusion detection models[C]. Proceedings of the 1999 IEEE Symposium on Security and Privacy , 1999.120-132.
7WENKE LEE,SALVATORE J.STOLFO,KUI W.MOK.Mining audit data to build intrusion detection models [EB/OL]. http:\\www.yahoo.com .2001,(6).