Universal outlier hypothesis testing: Application to anomaly detection.
Yun LiSirin NitinawaratYu SuVenugopal V. VeeravalliPublished in: ICASSP (2015)
Keyphrases
- anomaly detection
- hypothesis testing
- intrusion detection
- anomalous behavior
- novelty detection
- network traffic
- detecting anomalies
- network anomaly detection
- detect anomalies
- likelihood ratio
- unsupervised anomaly detection
- data mining
- statistical tests
- unsupervised learning
- network security
- outlier detection
- one class support vector machines
- self organizing maps
- negative selection algorithm