Stochastic complexity for mixture of exponential families in generalized variational Bayes.
Kazuho WatanabeSumio WatanabePublished in: Theor. Comput. Sci. (2007)
Keyphrases
- variational bayes
- exponential family
- maximum likelihood
- gaussian mixture model
- density estimation
- mixture model
- log likelihood
- graphical models
- latent variables
- statistical models
- closed form
- bayesian inference
- missing values
- expectation maximization
- bayesian learning
- latent dirichlet allocation
- hidden variables
- hyperparameters
- markov chain monte carlo
- variational methods
- posterior distribution
- order statistics
- probability density function
- model selection
- free energy
- optical flow
- bayesian framework
- feature vectors