Root selection in normal mixture models.
Byungtae SeoDaeyoung KimPublished in: Comput. Stat. Data Anal. (2012)
Keyphrases
- mixture model
- gaussian mixture model
- em algorithm
- probabilistic model
- expectation maximization
- density estimation
- generative model
- unsupervised learning
- model selection
- maximum likelihood
- mixture modeling
- language model
- probability density function
- automatic model selection
- finite mixtures
- model based clustering
- maximum likelihood estimation
- log linear models
- subspace analysis
- mixture components
- high dimensional
- finite mixture models
- feature selection
- information retrieval