Bayesian analysis of mixture modelling using the multivariate t distribution.
Tsung-I LinJack C. LeeHuey F. NiPublished in: Stat. Comput. (2004)
Keyphrases
- bayesian analysis
- probability distribution function
- stochastic simulation
- gaussian distribution
- computationally feasible
- mixture distribution
- exponential family
- variational bayesian inference
- dependence structure
- mixture of gaussian distributions
- statistically sound
- normal distribution
- data distribution
- mixture model
- heavy tailed
- spatial distribution
- mixed data
- random variables
- em algorithm
- personalized ranking
- von mises fisher
- expectation maximization
- multivariate gaussian
- maximum likelihood
- graphical models
- high dimensional