Keyphrases
- categorical data
- cluster analysis
- k means
- unsupervised learning
- expectation maximization
- parameter free
- numerical data
- em algorithm
- clustering method
- factor analysis
- data mining
- clustering algorithm
- generative model
- binary data
- data mining techniques
- data analysis
- databases
- probabilistic model
- hierarchical latent class models
- cluster validity
- multidimensional scaling
- metadata
- supervised learning
- semi supervised