Keyphrases
- data model and query language
- query language
- graph structure
- graph representation
- weighted graph
- directed graph
- graph theory
- graph matching
- graph model
- graph theoretic
- random walk
- bipartite graph
- probabilistic model
- structured data
- data sets
- directed acyclic graph
- graph mining
- website
- graph clustering
- graph search
- stable set
- information retrieval