Detecting Network Anomalies Using CUSUM and EM Clustering.
Wei LuHengjian TongPublished in: ISICA (2009)
Keyphrases
- k means
- anomaly detection
- unsupervised learning
- clustering algorithm
- detecting anomalies
- clustering method
- cumulative sum
- network attacks
- hierarchical clustering
- detect anomalies
- network traffic
- cluster analysis
- complex networks
- self organizing maps
- network intrusion
- computer networks
- intrusion detection
- expectation maximization
- maximum likelihood
- data points
- wireless sensor networks
- network structure
- mixture model
- document clustering
- data clustering
- generative model
- em algorithm
- density estimation
- image segmentation