Bayesian analysis of finite mixture models of distributions from exponential families.
María Jesús RufoJacinto MartínCarlos J. PérezPublished in: Comput. Stat. (2006)
Keyphrases
- exponential family
- bayesian analysis
- mixture modeling
- density estimation
- mixture model
- maximum likelihood
- log likelihood
- graphical models
- em algorithm
- statistical models
- closed form
- missing values
- computationally feasible
- order statistics
- expectation maximization
- hidden variables
- probability density function
- generative model
- parameter estimation
- gaussian mixture model
- probability distribution
- image processing
- variational methods
- random variables
- detection algorithm
- unsupervised learning
- principal component analysis
- model based clustering
- video sequences