Anomaly Detection for Discrete Sequences: A Survey.
Varun ChandolaArindam BanerjeeVipin KumarPublished in: IEEE Trans. Knowl. Data Eng. (2012)
Keyphrases
- anomaly detection
- intrusion detection
- detecting anomalies
- network intrusion detection
- anomalous behavior
- network traffic
- unsupervised anomaly detection
- intrusion detection system
- hidden markov models
- behavior analysis
- network anomaly detection
- one class support vector machines
- detecting anomalous
- sequential patterns
- computer security
- unsupervised learning
- detect anomalies
- network security
- computer vision
- connectionist systems
- real world
- self organizing maps
- cumulative sum
- decision trees