Dimensionally Reduced Model-Based Clustering Through Mixtures of Factor Mixture Analyzers.
Cinzia ViroliPublished in: J. Classif. (2010)
Keyphrases
- model based clustering
- mixture model
- expectation maximization
- em algorithm
- gaussian mixture model
- finite mixture models
- generative model
- mixture distribution
- probabilistic model
- maximum likelihood
- model selection
- unsupervised learning
- mixture modeling
- density estimation
- bayesian information criterion
- language model
- agglomerative hierarchical clustering
- gaussian mixture
- image segmentation
- domain knowledge
- dimensionality reduction
- k means