An Improved Composite Hypothesis Test for Markov Models with Applications in Network Anomaly Detection.
Jing ZhangIoannis Ch. PaschalidisPublished in: CoRR (2015)
Keyphrases
- markov models
- hypothesis test
- network anomaly detection
- likelihood ratio
- hypothesis testing
- markov model
- anomaly detection
- network intrusion detection
- maximum entropy
- higher order
- statistical tests
- hidden markov models
- self organizing maps
- probability model
- alert correlation
- conditional random fields
- intrusion detection
- neural network
- generative model
- special case
- social networks