Keyphrases
- neighborhood graph
- neighborhood structure
- minimal spanning tree
- directed graph
- random walk
- graph theory
- graph model
- color images
- graph structure
- structured data
- graph matching
- index structure
- graph theoretic
- graph construction
- color information
- database
- affinity graph
- structural similarity
- data sets
- neural network
- graph laplacian
- image segmentation
- undirected graph
- graph databases
- data structure
- weighted graph
- bipartite graph