Two-pronged feature reduction in spectral clustering with optimized landmark selection.
Alireza RouhiAsgarali BouyerBahman ArastehXiaoyang LiuPublished in: Appl. Soft Comput. (2024)
Keyphrases
- spectral clustering
- feature reduction
- clustering method
- data clustering
- pairwise
- k means
- rough sets
- constrained spectral clustering
- similarity matrix
- clustering algorithm
- text categorization
- knn
- normalized cut
- k nearest neighbor
- image segmentation
- high dimensional data
- random forest
- viterbi algorithm
- information retrieval