The role of KL divergence in anomaly detection.
Lele ZhangDarryl VeitchKotagiri RamamohanaraoPublished in: SIGMETRICS (2011)
Keyphrases
- anomaly detection
- kl divergence
- kullback leibler divergence
- intrusion detection
- information theoretic
- mahalanobis distance
- intrusion detection system
- probability density
- exponential family
- gaussian mixture
- detect anomalies
- posterior distribution
- gaussian distribution
- probabilistic latent semantic analysis
- mutual information
- information retrieval
- information theory
- active learning