Keyphrases
- spectral density
- graph matching
- graph clustering
- graph representation
- graph theory
- graph structure
- directed graph
- pattern recognition
- bipartite graph
- graph mining
- graph databases
- structured objects
- databases
- np complete
- data structure
- data sets
- complex structures
- multiscale
- graph theoretic
- database systems
- visual field
- subgraph isomorphism