Improved spectral clustering using three-way decisions.
Shahzad KhanOmar KhanNouman AzamIhsan UllahPublished in: Inf. Sci. (2023)
Keyphrases
- spectral clustering
- clustering method
- pairwise
- data clustering
- similarity matrix
- k means
- evolutionary clustering
- graph laplacian
- nonnegative matrix factorization
- spectral methods
- image segmentation
- graph partitioning
- constrained spectral clustering
- computer vision
- eigendecomposition
- normalized cut
- affinity matrix
- graph clustering
- label propagation
- negative matrix factorization
- pattern recognition
- laplacian matrix
- objective function
- clustering algorithm