Keyphrases
- graph matching
- index structure
- graph theoretic
- indexing method
- subgraph isomorphism
- complex structures
- spanning tree
- graph mining
- graph theory
- pruning power
- structured objects
- graph structures
- structural similarity
- neural network
- bipartite graph
- b tree
- directed graph
- pairwise
- object recognition
- pattern recognition
- similarity measure
- genetic algorithm