Keyphrases
- random walk
- graph structures
- directed graph
- graph clustering
- graph theoretic
- graph representation
- bipartite graph
- graph theory
- graph structure
- graph grammars
- database
- graph model
- directed acyclic graph
- structured data
- neural network
- weighted graph
- graph mining
- genetic algorithm
- web graph
- information retrieval
- machine learning
- databases
- adjacency matrix
- data sets