Keyphrases
- clustering algorithm
- k means
- clustering method
- self organizing maps
- categorical data
- hierarchical clustering
- machine learning
- spectral clustering
- data clustering
- cluster analysis
- unsupervised learning
- data points
- document clustering
- microarray
- information theoretic
- similarity measure
- case study
- decision trees
- information retrieval
- neural network
- clustering analysis
- unsupervised clustering
- similar objects