Keyphrases
- query optimization
- graph based algorithm
- point correspondences
- directed graph
- graph representation
- graph theory
- graph databases
- graph model
- structured data
- graph matching
- social networks
- graph partitioning
- graph mining
- sql queries
- bipartite graph
- query evaluation
- spanning tree
- join algorithms
- join operations
- random graphs
- graph search
- database
- stable set