Entropy Penalized Automated Model Selection On Gaussian Mixture.
Jinwen MaTaijun WangPublished in: Int. J. Pattern Recognit. Artif. Intell. (2004)
Keyphrases
- model selection
- gaussian mixture
- mixture model
- cross validation
- gaussian mixture model
- sample size
- covariance matrix
- em algorithm
- parameter estimation
- hyperparameters
- closed form
- regression model
- variable selection
- density estimation
- machine learning
- probability density function
- information theory
- unsupervised learning
- information theoretic
- mutual information
- selection criterion
- feature selection
- expectation maximization
- bayesian methods
- least squares
- bayesian information criterion
- automatic model selection
- maximum likelihood
- language model
- gaussian process
- pairwise
- similarity measure
- marginal likelihood