Clustering via finite nonparametric ICA mixture models.
Xiaotian ZhuDavid R. HunterPublished in: Adv. Data Anal. Classif. (2019)
Keyphrases
- mixture model
- density estimation
- unsupervised learning
- mixture modeling
- generative model
- model based clustering
- overlapping clustering
- gaussian mixture model
- em algorithm
- dirichlet process
- finite mixture models
- probabilistic model
- independent component analysis
- expectation maximization
- clustering algorithm
- subspace analysis
- bayesian information criterion
- k means
- dirichlet process mixture models
- clustering method
- model selection
- hierarchical clustering
- probability density function
- finite mixture model
- gaussian mixture
- finite mixtures
- probabilistic mixture model
- maximum likelihood
- language model
- cluster analysis
- outlier detection
- automatic model selection
- feature extraction
- principal component analysis
- data sets
- data mining
- machine learning
- information retrieval
- decision trees
- face recognition
- information criterion
- dimensionality reduction
- mixture of gaussians
- density function