A Piecewise Aggregate pattern representation approach for anomaly detection in time series.
Huorong RenMingming LiuZhiwu LiWitold PedryczPublished in: Knowl. Based Syst. (2017)
Keyphrases
- anomaly detection
- pattern representation
- detect anomalies
- intrusion detection
- pattern recognition
- image representation
- network intrusion detection
- detecting anomalies
- anomalous behavior
- network traffic
- intrusion detection system
- network security
- feature extraction
- computer security
- behavior analysis
- one class support vector machines
- unsupervised anomaly detection
- detecting anomalous
- unsupervised learning
- negative selection algorithm
- malware detection
- hidden markov models
- face recognition
- misuse detection
- neural network