Topological multiplicity of the maximum eigenvalue of graph 1-Laplacian.
Dong ZhangPublished in: Discret. Math. (2018)
Keyphrases
- graph laplacian
- laplacian matrix
- random walk
- spectral clustering
- spectral analysis
- basis functions
- euclidean space
- weighted graph
- kernel machines
- pointwise
- heat kernel
- laplace beltrami
- covariance matrix
- manifold structure
- pairwise
- labeled and unlabeled data
- neighborhood graph
- shape analysis
- semi supervised learning
- semi supervised