Keyphrases
- proximity graph
- graph matching
- data structure
- edit distance
- graph theory
- graph theoretic
- neural network
- graph edit distance
- directed graph
- database
- pattern matching
- pattern recognition
- regular expressions
- graph mining
- graph databases
- spanning tree
- bayesian networks
- context free grammars
- graph clustering
- subgraph isomorphism
- structured objects
- web pages
- string edit distance