Symbolic time series analysis for anomaly detection: A comparative evaluation.
Shin C. ChinAsok RayVenkatesh RajagopalanPublished in: Signal Process. (2005)
Keyphrases
- comparative evaluation
- anomaly detection
- connectionist systems
- intrusion detection
- detecting anomalies
- unsupervised anomaly detection
- network traffic
- network intrusion detection
- anomalous behavior
- intrusion detection system
- computer security
- behavior analysis
- unsupervised learning
- one class support vector machines
- detecting anomalous
- network security
- detect anomalies
- network anomaly detection
- malware detection
- normal behavior
- information retrieval
- network intrusion
- feature extraction
- computer vision