Sparsity-aware Possibilistic Clustering Algorithms.
Spyridoula D. XenakiKonstantinos KoutroumbasAthanasios A. RontogiannisPublished in: CoRR (2015)
Keyphrases
- clustering algorithm
- k means
- data clustering
- sparse representation
- fuzzy c means
- high dimensional
- document clustering
- possibilistic logic
- cluster analysis
- clustering method
- arbitrary shape
- cluster structure
- density based clustering
- possibility theory
- overlapping clustering
- fuzzy clustering
- clustering validity
- possibilistic networks
- overlapping clusters
- clustering ensemble
- hierarchical clustering
- incremental clustering
- sparse approximation
- sparsity constraints
- clustering framework
- constrained clustering
- possibilistic clustering