Intrusion Detection Technology Research Based on Improved FCM Algorithm
Zhu Zhi-hui · Computer Technology and Development · 2012
With the continuous development of computer network,network security has become increasingly important aspect.Intrusion detection is an important means to improve the network information security.In order to improve the efficiency of intrusion detection,possible membership degree and uncertainty membership degree are introduced in this paper.The algorithm makes the elements in the sample are not only releated to cluster.By the experiments on dataset testify the detection rate of this algorithm is higer than K-means and FCM algorithm.The method demonstrated in fuzzy event can improve the correct clustering results.