Bayesian analysis of finite mixtures of multinomial and negative-multinomial distributions.
María Jesús RufoC. J. PérezJacinto MartínPublished in: Comput. Stat. Data Anal. (2007)
Keyphrases
- finite mixtures
- bayesian analysis
- expectation maximization
- em algorithm
- mixture model
- minimum message length
- dirichlet distribution
- probabilistic model
- exponential family
- maximum likelihood
- text classification
- computationally feasible
- generative model
- gaussian mixture model
- text categorization
- parameter estimation
- naive bayes
- unsupervised learning
- gaussian mixture
- computer vision
- probability distribution
- decision trees
- d objects
- high dimensional
- image segmentation