Correlation-Aware Deep Generative Model for Unsupervised Anomaly Detection.
Haoyi FanFengbin ZhangRuidong WangLiang XiZuoyong LiPublished in: PAKDD (2) (2020)
Keyphrases
- generative model
- unsupervised anomaly detection
- semi supervised
- anomaly detection
- probabilistic model
- intrusion detection
- bayesian framework
- discriminative learning
- semi supervised learning
- discriminative models
- topic models
- prior knowledge
- em algorithm
- active learning
- supervised learning
- pairwise
- posterior probability
- latent dirichlet allocation
- learning algorithm
- dirichlet process mixture models
- multiscale
- data mining
- computer vision
- action recognition
- high dimensional
- e learning