Keyphrases
- data model
- database systems
- graph representation
- query language
- graph theory
- graph model
- database management systems
- directed graph
- data integration
- data sources
- structured data
- graph structure
- graph matching
- bipartite graph
- graph search
- graph clustering
- semi structured
- random walk
- object oriented
- query processing
- database design
- relational algebra
- object model
- directed acyclic graph
- graph databases
- graph theoretic
- relational databases