Stein's Lemma for the Reparameterization Trick with Exponential Family Mixtures.
Wu LinMohammad Emtiyaz KhanMark SchmidtPublished in: CoRR (2019)
Keyphrases
- exponential family
- mixture model
- density estimation
- maximum likelihood
- closed form
- gaussian mixture
- log likelihood
- graphical models
- expectation maximization
- model selection
- em algorithm
- gaussian mixture model
- missing values
- probabilistic model
- statistical models
- generative model
- probability density function
- order statistics
- language model
- variational methods
- parameter estimation
- principal component analysis
- hidden variables
- least squares
- image sequences