Keyphrases
- graph structure
- tree structure
- spanning tree
- minimum spanning tree
- tree structured data
- minimum spanning trees
- graph matching
- labeled trees
- bipartite graph
- graph theory
- directed graph
- binary tree
- tree search
- graph theoretic
- tree nodes
- series parallel
- tree models
- undirected graph
- graph representation
- complex structures
- neural network
- graph model
- graph mining
- weighted graph
- r tree
- nearest neighbor