Automatic T-Mixture Model Selection via Rival Penalized EM.
Chunyan ZhangJin TangBin LuoPublished in: HIS (2006)
Keyphrases
- model selection
- mixture model
- cross validation
- gaussian mixture model
- hyperparameters
- expectation maximization
- parameter estimation
- sample size
- bayesian learning
- variable selection
- likelihood function
- unsupervised learning
- regression model
- statistical learning
- density estimation
- machine learning
- generalization error
- maximum likelihood
- selection criterion
- motion segmentation
- gaussian process
- feature selection
- error estimation
- statistical inference
- automatic model selection
- bayesian information criterion
- model selection criteria
- intelligent data mining
- bayesian methods
- gaussian distribution
- probability density function
- bayesian framework
- leave one out cross validation
- information criterion
- hypothesis tests
- least squares
- parameter determination
- semi supervised
- decision trees