Keyphrases
- clustering algorithm
- clustering method
- k means
- hierarchical clustering
- categorical data
- cluster analysis
- dissimilarity measure
- data clustering
- document clustering
- information theoretic
- unsupervised learning
- data points
- graph theoretic
- parameter free
- real world
- subspace clustering
- data mining tasks
- clustering approaches
- spectral clustering
- data objects
- similarity measure
- case study
- feature selection
- artificial intelligence