Hierarchical Fuzzy Spectral Clustering in Social Networks using Spectral Characterization.
Scott WahlJohn SheppardPublished in: FLAIRS Conference (2015)
Keyphrases
- spectral clustering
- social networks
- spectral methods
- normalized cut
- laplacian matrix
- pairwise
- data clustering
- clustering method
- k means
- image segmentation
- affinity matrix
- similarity matrix
- evolutionary clustering
- social network analysis
- nonnegative matrix factorization
- spectral relaxation
- pairwise constraints
- eigendecomposition
- constrained spectral clustering
- graph laplacian
- label propagation
- spectral analysis
- clustering quality
- graph partitioning
- network structure
- clustering algorithm
- graph clustering
- computer vision