abnormal flow meaning in Chinese
不正常流
Examples
- First , realized a wegener - willie distribute based network traffic anomaly detection algorithm . we make use of wegener - willie distribute to analyze the inherent time - frequency distribution characteristics of the traffic flow signal . then according to the experience of analysis on historical flow , we construct a normal flow training sample aggregation and a abnormal flow training sample aggregation
通过魏格纳-威利分布分析网络流量信号在时频分布上所反映出的内在特点,根据历史流量的经验构造正常流量和异常流量两个训练样本空间,通过k最近邻分类算法将带检测流量信号的时频分布与训练样本进行比较,完成对检测样本的自动分类识别。 - On the other hand , by the statistical analysis of historical flow data , the system can model the network traffic flows , and forecast short - term network flows . after that the system can analyse the network traffic abnormity . by use of the netwok management system and network security facility , we can setup a security infrastructure to monitor flows in real time , predicts the future flows , alarm some abnormal flows , respond to the abnormity automatically and immediately
论文通过定期采集网络关键设备，包括汇聚层和核心交换层的流量情况，处理后以结构化、层次型的方式保存起来，一方面提供了图形化的用户接口，将收集的各种历史数据和实时数据在其中以图形的方式直观地显示出来，另一方面通过对历史流量数据的统计分析，从而对网络流量进行建模，短时间预测网络流量情况，实现对网络流量异常情况的观察分析，利用有充分响应能力的网络管理系统和网络安全设备，构成响应和预警的综合安全系统。