Keyphrases
- directed graph
- directed acyclic graph
- random walk
- graph theoretic
- graph theory
- connected components
- graph structure
- stable set
- structured data
- bipartite graph
- graph model
- graph representation
- pattern mining
- feature selection
- weighted graph
- mobile robot
- graph databases
- graph partitioning
- special case
- graph clustering
- graph search
- lower bound