Keyphrases
- graph structure
- graph representation
- multiresolution
- random walk
- wavelet coefficients
- multiresolution analysis
- graph model
- multiscale
- graph theoretic
- wavelet transform
- graph matching
- directed graph
- graph theory
- graph search
- directed acyclic graph
- graph mining
- graph structures
- wavelet transformation
- bipartite graph
- wavelet decomposition
- wavelet domain
- ranking algorithm
- connected components
- feature vectors
- data structure