Backhaul-Constrained Multicell Cooperation Leveraging Sparsity and Spectral Clustering.
Swayambhoo JainSeung-Jun KimGeorgios B. GiannakisPublished in: IEEE Trans. Wirel. Commun. (2016)
Keyphrases
- spectral clustering
- clustering method
- data clustering
- pairwise
- image segmentation
- similarity matrix
- k means
- sparse representation
- clustering algorithm
- constrained spectral clustering
- affinity matrix
- eigendecomposition
- high dimensional
- graph partitioning
- evolutionary clustering
- graph laplacian
- computer vision
- normalized cut
- pairwise constraints
- spectral methods
- nonnegative matrix factorization
- graph clustering
- label propagation
- object recognition
- laplacian matrix
- negative matrix factorization
- alternative clusterings
- knowledge discovery