Keyphrases
- cluster analysis
- categorical data
- clustering method
- hierarchical latent class models
- clustering analysis
- clustering algorithm
- data clustering
- unsupervised learning
- data mining
- k means
- fuzzy clustering
- data analysis
- factor analysis
- data mining techniques
- correlation analysis
- fuzzy c means
- association analysis
- neural gas
- multidimensional scaling
- cluster validity
- image processing
- association rules
- similarity measure