On graph Laplacian eigenvectors with components in {-1, 0, 1}.
Jean-Guy CaputoI. KhamesArnaud KnippelPublished in: Discret. Appl. Math. (2019)
Keyphrases
- graph laplacian
- spectral clustering
- random walk
- spectral analysis
- euclidean space
- weighted graph
- basis functions
- heat kernel
- laplacian matrix
- kernel machines
- pointwise
- manifold structure
- neighborhood graph
- laplace beltrami
- semi supervised learning
- labeled and unlabeled data
- clustering method
- linear combination
- covariance matrix
- markov chain
- supervised learning
- pairwise
- image segmentation