Evidential Softmax for Sparse Multimodal Distributions in Deep Generative Models.
Phil ChenMasha ItkinaRansalu SenanayakeMykel J. KochenderferPublished in: NeurIPS (2021)
Keyphrases
- generative model
- sparse coding
- probabilistic model
- mixture model
- deep belief networks
- prior knowledge
- discriminative learning
- hierarchical hidden markov models
- em algorithm
- discriminative models
- generative process
- probability distribution
- random variables
- hidden variables
- high dimensional
- sparse representation
- object categories
- conditional random fields
- topic models
- expectation maximization
- hierarchical models
- generative and discriminative models
- machine learning
- latent dirichlet allocation
- exponential family
- maximum likelihood
- graphical models
- active learning
- image segmentation
- information retrieval