Model Selection and Estimation of a Finite Shifted-Scaled Dirichlet Mixture Model.
Rua AlsurojiNuha ZamzamiNizar BouguilaPublished in: ICMLA (2018)
Keyphrases
- mixture model
- model selection
- density estimation
- parameter estimation
- cross validation
- gaussian mixture model
- hyperparameters
- selection criterion
- bayesian learning
- dirichlet prior
- dirichlet distribution
- regression model
- machine learning
- gaussian process
- variable selection
- sample size
- automatic model selection
- unsupervised learning
- feature selection
- bayesian methods
- bayesian information criterion
- model selection criteria
- expectation maximization
- probabilistic model
- posterior distribution
- language model
- gaussian processes
- probability distribution
- likelihood function
- exponential family
- active learning
- variational bayes
- image processing