Keyphrases
- index structure
- database
- bipartite graph
- graph representation
- neural network
- directed graph
- graph matching
- graph structure
- indexing techniques
- graph mining
- query graph
- labeled graphs
- random graphs
- graph clustering
- graph data
- graph partitioning
- complex structures
- inverted index
- graph databases
- graph model
- graph theory
- search algorithm
- databases