Likelihood-free Out-of-Distribution Detection with Invertible Generative Models.
Amirhossein AhmadianFredrik LindstenPublished in: IJCAI (2021)
Keyphrases
- generative model
- posterior probability
- probabilistic model
- discriminative learning
- likelihood function
- mixture model
- discriminative models
- semi supervised
- prior knowledge
- bayesian framework
- hierarchical hidden markov models
- conditional random fields
- em algorithm
- maximum likelihood
- maximum entropy principle
- object categories
- topic models
- probability distribution
- semi supervised learning
- conditional probabilities
- expectation maximization
- object detection
- generative process
- generative and discriminative models
- bayesian networks