The weighted vertex PI index of bicyclic graphs.
Gang MaQiuju BianJianfeng WangPublished in: Discret. Appl. Math. (2018)
Keyphrases
- edge weights
- weighted graph
- undirected graph
- directed graph
- attributed graphs
- labeled graphs
- minimum weight
- betweenness centrality
- similarity index
- bipartite graph
- graph matching
- average degree
- b tree
- index structure
- database
- spectral graph
- maximum cardinality
- graph theoretic
- hamiltonian cycle
- vertex set
- association graph
- random graphs
- subgraph isomorphism
- connected subgraphs
- graph model
- graph theory
- directed acyclic graph
- graph structure
- shortest path
- minimum spanning tree
- complex networks
- pruning power
- connected components
- graph mining
- weighted sum
- maximum weight
- spanning tree
- graph partitioning
- real world networks