Keyphrases
- directed acyclic graph
- graph theory
- graph representation
- graph model
- stable set
- weighted graph
- bipartite graph
- directed graph
- index structure
- random walk
- connected components
- structured data
- graph matching
- graph structure
- data structure
- database
- relational databases
- database systems
- web graph
- databases
- graph theoretic
- graphical representation
- random graphs
- graph based algorithm