Keyphrases
- mixture model
- unsupervised learning
- gaussian mixture model
- density estimation
- em algorithm
- probabilistic model
- maximum likelihood
- generative model
- model selection
- image segmentation
- mixture modeling
- expectation maximization
- language model
- probability density function
- finite mixtures
- automatic model selection
- active learning
- gaussian mixture
- object recognition
- factor analysis
- model based clustering
- dirichlet distribution
- computer vision
- finite mixture models