Note on the normalized Laplacian eigenvalues of signed graphs.
Hong-Hai LiJiong-Sheng LiPublished in: Australas. J Comb. (2009)
Keyphrases
- laplacian matrix
- spectral decomposition
- spectral methods
- eigenvalues and eigenvectors
- adjacency matrix
- graph laplacian
- covariance matrix
- spectral clustering
- heat kernel
- graph matching
- directed graph
- graph theory
- graph kernels
- graph theoretic
- weighted graph
- minimum spanning tree
- social networks
- graph structure
- sparse coding
- correlation matrix
- pseudo inverse
- principal component analysis
- multiscale
- similarity measure