A parameter-free similarity graph for spectral clustering.
Tülin InkayaPublished in: Expert Syst. Appl. (2015)
Keyphrases
- parameter free
- similarity graph
- spectral clustering
- normalized cut
- data clustering
- categorical data
- pairwise
- clustering method
- outlier detection
- k means
- label propagation
- similarity matrix
- clustering algorithm
- image segmentation
- fully automatic
- nonnegative matrix factorization
- negative matrix factorization
- pairwise constraints
- real world
- graph partitioning
- knowledge discovery
- active learning