Anomaly Detection Using Generative Models and Sum-Product Networks in Mammography Scans.
Marc DietrichsteinDavid MajorMartin TrappMaria WimmerDimitrios LenisPhilip WinterAstrid BergTheresa NeubauerKatja BühlerPublished in: DGM4MICCAI@MICCAI (2022)
Keyphrases
- anomaly detection
- generative model
- sum product
- intrusion detection
- probabilistic model
- network traffic
- discriminative models
- discriminative learning
- bayesian framework
- intrusion detection system
- em algorithm
- unsupervised learning
- conditional random fields
- topic models
- message passing
- semi supervised
- posterior probability
- detect anomalies
- data mining
- expectation maximization
- image processing