Anomaly Detection for imbalanced datasets with Deep Generative Models.
Nazly Rocio Santos BuitragoLoek TonnaerVlado MenkovskiDimitrios MavroeidisPublished in: CoRR (2018)
Keyphrases
- anomaly detection
- generative model
- imbalanced datasets
- class distribution
- intrusion detection
- probabilistic model
- class imbalance
- ensemble methods
- decision trees
- sampling methods
- prior knowledge
- em algorithm
- expectation maximization
- unsupervised learning
- semi supervised
- conditional random fields
- object recognition
- information retrieval
- neural network
- support vector machine
- bayesian networks
- fraud detection
- computer vision