Graphs with fourth Laplacian eigenvalue less than two.
Xiao-Dong ZhangPublished in: Eur. J. Comb. (2003)
Keyphrases
- laplacian matrix
- spectral decomposition
- covariance matrix
- graph matching
- least squares
- heat kernel
- graph model
- directed graph
- weighted graph
- graph structure
- adjacency matrix
- graph laplacian
- graph theory
- neural network
- graph theoretic
- social network analysis
- zero crossing
- graph clustering
- scale space
- low dimensional
- subgraph isomorphism
- series parallel
- edge detection
- feature space
- image processing