Flexible Variational Bayes Based on a Copula of a Mixture.
David GunawanRobert KohnDavid J. NottPublished in: J. Comput. Graph. Stat. (2024)
Keyphrases
- variational bayes
- exponential family
- gaussian mixture model
- bayesian inference
- latent variables
- mixture model
- hyperparameters
- expectation maximization
- bayesian learning
- log likelihood
- free energy
- posterior distribution
- latent dirichlet allocation
- maximum likelihood
- model selection
- statistical models
- closed form
- random sampling
- order statistics
- prior information
- support vector
- cross validation
- topic models
- state space
- pairwise