Keyphrases
- graph representation
- graph model
- random walk
- structured data
- graph structure
- database
- graph theory
- query graph
- directed graph
- stable set
- subgraph isomorphism
- graph theoretic
- link analysis
- human perception
- weighted graph
- bipartite graph
- b tree
- tree structure
- index structure
- directed acyclic graph
- graphical models
- color images
- genetic algorithm
- graphical representation
- graph clustering
- graph search
- information retrieval
- dependency graph
- databases
- data sets