Holistic Features For Real-Time Crowd Behaviour Anomaly Detection.
Mark MarsdenKevin McGuinnessSuzanne LittleNoel E. O'ConnorPublished in: CoRR (2016)
Keyphrases
- anomaly detection
- intrusion detection
- detecting anomalies
- anomalous behavior
- network traffic
- network intrusion detection
- network intrusion
- behavior analysis
- unsupervised anomaly detection
- computer security
- intrusion detection system
- network security
- feature vectors
- one class support vector machines
- network anomaly detection
- detecting anomalous
- decision trees
- unsupervised learning
- co occurrence
- negative selection algorithm
- data assimilation
- sparse pca
- feature extraction