k-variates++: more pluses in the k-means++.
Richard NockRaphaël CanyasseRoksana BoreliFrank NielsenPublished in: CoRR (2016)
Keyphrases
- k means
- clustering algorithm
- data clustering
- cluster analysis
- clustering method
- initial cluster centers
- hierarchical clustering
- fuzzy c means
- text clustering
- principal components
- agglomerative hierarchical clustering
- fuzzy clustering algorithm
- databases
- clustering approaches
- rough k means
- variable weighting
- constrained clustering
- clustering quality
- spectral clustering
- document clustering
- document collections
- expectation maximization
- search algorithm
- bayesian networks
- feature extraction