Anomaly detection in crowds using a space MRF with incremental updates.
Nannan LiDan XuXinyu WuGuoyuan LiangPublished in: ICDIP (2013)
Keyphrases
- anomaly detection
- incremental updates
- intrusion detection
- network intrusion detection
- detecting anomalies
- markov random field
- anomalous behavior
- network traffic
- intrusion detection system
- unsupervised learning
- network anomaly detection
- image segmentation
- detect anomalies
- one class support vector machines
- negative selection algorithm
- activity recognition
- distance measure
- language model
- training data