Keyphrases
- graph model
- graphical representation
- graph theory
- graph structure
- graph representation
- spanning tree
- graph clustering
- data sets
- weighted graph
- bipartite graph
- graph matching
- directed graph
- structured data
- directed acyclic graph
- graph search
- product line
- stable set
- edge weights
- graph mining
- link analysis
- pairwise
- search engine