Keyphrases
- anomaly detection
- hypothesis test
- likelihood ratio
- hypothesis testing
- statistical tests
- intrusion detection
- anomalous behavior
- detecting anomalies
- network traffic
- network intrusion detection
- probability model
- network security
- unsupervised anomaly detection
- network anomaly detection
- intrusion detection system
- behavior analysis
- unsupervised learning
- detect anomalies
- negative selection algorithm
- detecting anomalous
- object recognition
- one class support vector machines
- maximum entropy
- gaussian distribution
- statistical analysis
- knowledge discovery
- pattern recognition
- sparse pca
- connectionist systems
- learning environment