Keyphrases
- graph representation
- random walk
- graph structure
- graph theory
- graph theoretic
- weighted graph
- bipartite graph
- planar graphs
- graph grammars
- graph model
- link analysis
- structured data
- graph matching
- directed graph
- connected components
- relational databases
- directed acyclic graph
- search algorithm
- website
- databases
- data sets
- database