Fast and Simple Natural-Gradient Variational Inference with Mixture of Exponential-family Approximations.
Wu LinMohammad Emtiyaz KhanMark SchmidtPublished in: CoRR (2019)
Keyphrases
- exponential family
- variational inference
- closed form
- variational methods
- maximum likelihood
- density estimation
- mixture model
- log likelihood
- graphical models
- statistical models
- missing values
- probabilistic model
- order statistics
- hidden variables
- em algorithm
- probability density function
- statistical model
- image segmentation
- bayesian inference
- random variables
- topic models
- multiscale
- bayesian networks