Anomaly Detection via Local Coordinate Factorization and Spatio-Temporal Pyramid.
Tan XiaoChao ZhangHongbin ZhaFangyun WeiPublished in: ACCV (5) (2014)
Keyphrases
- anomaly detection
- spatio temporal
- intrusion detection
- detecting anomalies
- anomalous behavior
- one class support vector machines
- network traffic
- image sequences
- unsupervised anomaly detection
- computer security
- unsupervised learning
- network intrusion detection
- network anomaly detection
- intrusion detection system
- singular value decomposition
- detecting anomalous
- network security
- behavior analysis
- detect anomalies
- pairwise
- data mining techniques
- negative selection algorithm
- data sets
- moving objects
- hidden markov models
- text classification
- data processing