Preprocessed Spectral Clustering with Higher Connectivity for Robustness in Real-World Applications.
Fatemeh SadjadiVicenç TorraMina JamshidiPublished in: Int. J. Comput. Intell. Syst. (2024)
Keyphrases
- spectral clustering
- real world
- clustering method
- pairwise
- data clustering
- similarity matrix
- k means
- constrained spectral clustering
- evolutionary clustering
- clustering algorithm
- image segmentation
- eigendecomposition
- nonnegative matrix factorization
- spectral methods
- graph partitioning
- alternative clusterings
- normalized cut
- data sets
- graph laplacian
- negative matrix factorization
- graph clustering
- pairwise constraints
- affinity matrix
- data mining
- machine learning
- clustering quality