The aim of the traffic abnormality detecting module is to accomplish detecting tasks, the kernel of the detecting system.
流量异常检测模块的目的是完成具体的检测任务,它也是检测系统的核心部分。
On the basis of studying the algorithms of network traffic abnormality detection, an improved Generalized Likelihood Ratio (IGLR) algorithm is proposed.
在研究分析了几种网络流量异常检测算法的基础上,提出了一种改进的广义似然估计(IGLR)的检测算法。
Then, using hierarchical weighted method, the evaluation results are regarded as the normalized abnormality value to evaluate the real time traffic of host networks.
其次,采用层次加权方法,并将评估结果作为归一化异常度值,对主机网络的实时流量进行评估。
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