Keyphrases
- random walk
- directed graph
- graph structure
- graph model
- graph representation
- graph mining
- graph theoretic
- structured data
- weighted graph
- spread spectrum
- directed acyclic graph
- graph theory
- bipartite graph
- connected components
- graph matching
- graph databases
- spanning tree
- graph partitioning
- low cost
- genetic algorithm
- minimum spanning tree
- graph search
- neural network