ODC: a method for online detecting ＆ classifying network-wide traffic anomalies

ODC: a method for online detecting ＆ classifying network-wide traffic anomalies

A method for online detecting ＆ classifying traffic anomalies（ODC for short） from a network-wide angle of view was put forward.This method constructed traffic matrix with a metric of traffic feature entropy incrementally,de-tected traffic anomalies online using incremental principal component analys...

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Bibliographic Details
Main Authors: QIAN Ye-kui1, CHEN Ming1, HAO Qiang2, LIU Feng-rong2, SHANG Wen-zhong2
Format: Article
Language:zho
Published: Editorial Department of Journal on Communications 2011-01-01
Series:Tongxin xuebao
Subjects:
traffic anomaly
online detection
online classification
incremental PCA
incremental clustering
Online Access:http://www.joconline.com.cn/zh/article/74417851/
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