Keyphrases
- clustering method
- categorical data
- clustering algorithm
- k means
- hierarchical clustering
- cluster analysis
- distance metric
- unsupervised learning
- graph theoretic
- spectral clustering
- document clustering
- image segmentation
- information systems
- pairwise
- high dimensional data
- self organizing maps
- video sequences
- web pages
- data objects
- machine learning
- real world
- database