Keyphrases
- graph representation
- graph structure
- weighted graph
- graph theoretic
- random walk
- directed graph
- graph model
- directed acyclic graph
- graph theory
- adjacency matrix
- spanning tree
- connected components
- structured data
- search engine
- knn
- special case
- search algorithm
- clustering algorithm
- graph databases
- undirected graph
- artificial intelligence
- genetic algorithm
- graphical representation
- minimum spanning tree
- information retrieval