A parametric mixture model for clustering multivariate binary data.
Ajit C. TamhaneDingxi QiuBruce E. AnkenmanPublished in: Stat. Anal. Data Min. (2010)
Keyphrases
- binary data
- mixture model
- finite mixture models
- categorical data
- mixture modeling
- em algorithm
- unsupervised learning
- high dimensional
- gaussian mixture model
- density estimation
- probabilistic model
- multivariate data
- formal concept analysis
- generative model
- model based clustering
- model selection
- expectation maximization
- data sets
- maximum likelihood
- clustering algorithm
- language model
- probabilistic mixture model
- cluster analysis
- bayesian information criterion
- gaussian mixture
- pattern discovery
- missing data
- itemsets
- continuous data
- k means
- object recognition
- image segmentation
- mixture components
- image processing
- learning algorithm
- information retrieval