Keyphrases
- hough transform
- real world
- directed graph
- graph matching
- graph representation
- information retrieval
- graph theory
- graph structure
- series parallel
- graph theoretic
- harmonic functions
- labeled graphs
- structured objects
- attributed graphs
- graph theoretical
- subgraph isomorphism
- random graphs
- graph partitioning
- undirected graph
- graph model
- relational databases
- information systems