Keyphrases
- clustering algorithm
- clustering method
- graph theoretic
- k means
- unsupervised learning
- self organizing maps
- data clustering
- categorical data
- data sets
- cluster analysis
- document clustering
- hierarchical clustering
- feature extraction
- image sequences
- anomaly detection
- image segmentation
- outlier detection
- neural network
- spectral clustering
- similarity function
- dissimilarity measure
- databases