A comparison of techniques for on-line incremental learning of HMM parameters in anomaly detection.
Wael KhreichEric GrangerAli MiriRobert SabourinPublished in: CISDA (2009)
Keyphrases
- anomaly detection
- incremental learning
- intrusion detection
- hidden markov models
- detecting anomalies
- network traffic
- anomalous behavior
- batch mode
- incremental learning algorithm
- one class support vector machines
- fuzzy artmap
- intrusion detection system
- network anomaly detection
- computer security
- network intrusion detection
- network security
- learning process
- malware detection
- detect anomalies
- unsupervised anomaly detection
- unsupervised learning
- maximum likelihood
- supervised learning
- connectionist systems
- behavior analysis
- negative selection algorithm
- detecting anomalous
- conditional random fields
- input data
- semi supervised
- active learning
- pattern recognition
- data mining
- neural network