Keyphrases
- unsupervised learning
- hierarchical clustering
- clustering algorithm
- k means
- clustering method
- categorical data
- semi supervised
- data mining tasks
- data sets
- document clustering
- cluster analysis
- information theoretic
- neural network
- active learning
- self organizing maps
- data analysis
- feature extraction
- website
- data clustering
- data objects
- spectral clustering
- search engine
- genetic algorithm