On a directed tree problem motivated by a newly introduced graph product.
Antoon H. BoodeHajo BroersmaJan F. BroeninkPublished in: Electron. J. Graph Theory Appl. (2015)
Keyphrases
- newly introduced
- graph structure
- spanning tree
- tree shaped
- minimum spanning tree
- hierarchical data structure
- tree structure
- directed graph
- root node
- weighted graph
- graph model
- graph theoretic
- index structure
- structured data
- graph mining
- maximum weight
- graph theory
- bipartite graph
- tree structures
- tree models
- maximal cliques
- tree construction
- edge weights
- graph representation
- random walk
- r tree
- directed acyclic graph
- product design
- equivalence classes
- equivalence class
- product information
- search algorithm
- product development
- undirected graph
- minimum cost
- tree search
- graph based algorithm
- graph matching
- clique tree
- classification trees