The Extremal Permanental Sum for a Quasi-Tree Graph.
Tingzeng WuHuazhong LüPublished in: Complex. (2019)
Keyphrases
- graph theory
- graph structure
- spanning tree
- minimum spanning tree
- tree structure
- tree shaped
- hierarchical data structure
- graph representation
- maximal cliques
- structured data
- directed graph
- root node
- maximum weight
- equivalence class
- random walk
- graph model
- graph construction
- max product
- tree construction
- weighted graph
- belief propagation
- connected components
- objective function
- directed acyclic graph
- flat zones
- reachability queries
- clique tree
- equivalence classes
- graphical representation
- graph theoretic