Keyphrases
- data clustering
- privileged information
- cluster analysis
- histogram intersection kernel
- unsupervised learning
- k means
- clustering algorithm
- spectral clustering
- support vector machine
- exploratory data analysis
- deterministic annealing
- unsupervised feature selection
- partitional clustering
- data sets
- competitive learning
- object recognition
- data mining techniques
- face recognition
- image segmentation
- graph partitioning
- information retrieval