Active hypothesis testing on a tree: Anomaly detection under hierarchical observations.
Chao WangKobi CohenQing ZhaoPublished in: ISIT (2017)
Keyphrases
- anomaly detection
- hypothesis testing
- intrusion detection
- likelihood ratio
- anomalous behavior
- detecting anomalies
- network traffic
- network intrusion detection
- statistical tests
- detecting anomalous
- intrusion detection system
- one class support vector machines
- hypothesis tests
- unsupervised learning
- test statistic
- network security
- confidence intervals
- random variables
- network anomaly detection
- negative selection algorithm
- active learning
- cumulative sum