Keyphrases
- image classification
- clustering algorithm
- clustering method
- k means
- hierarchical clustering
- graph theoretic
- spectral clustering
- sparse coding
- document clustering
- unsupervised learning
- image representation
- self organizing maps
- categorical data
- cluster analysis
- outlier detection
- feature extraction
- multi label
- class specific
- data clustering
- visual words
- information theoretic
- real world
- anomaly detection
- data analysis
- data mining