Keyphrases
- color images
- index structure
- graph matching
- structural similarity
- structured objects
- database
- graph mining
- graph databases
- indexing techniques
- reachability queries
- query graph
- subgraph isomorphism
- random graphs
- graph data
- graph theoretic
- graph representation
- graph structure
- color information
- relational databases
- database systems
- social networks
- learning algorithm
- data mining