Keyphrases
- k means
- clustering algorithm
- clustering method
- data clustering
- categorical data
- databases
- hierarchical clustering
- computational efficiency
- self organizing maps
- outlier detection
- spectral clustering
- document clustering
- unsupervised learning
- data sets
- distance metric
- graph cuts
- information theoretic
- cluster analysis
- text mining
- data points
- image processing
- knowledge base
- high efficiency
- computer vision
- graph theoretic
- cluster centers