Monitoring abnormal network traffic based on blind source separation approach.

Tao Qin Xiaohong Guan Wei Li Pinghui Wang Qiuzhen Huang

Published in: J. Netw. Comput. Appl. (2011)

Keyphrases

network traffic
blind source separation
anomaly detection
network monitoring
independent component analysis
non stationary
intrusion detection

detect anomalies
source separation
intrusion detection system
network intrusion detection
monitoring system
blind separation

negative matrix factorization
speech signal
traffic data
data sets
principal component analysis
data processing

maximum likelihood
factor analysis
wireless sensor networks
high dimensional
feature selection
computer vision