Multicommodity Flows in Planar Undirected Graphs and Shortest Paths
Hitoshi SuzukiTakao NishizekiNobuji SaitoPublished in: STOC (1985)
Keyphrases
- shortest path
- undirected graph
- approximation algorithms
- directed acyclic graph
- shortest path algorithm
- multicommodity flow
- directed graph
- spanning tree
- minimum cost
- road network
- network design
- routing problem
- graph structure
- weighted graph
- vertex set
- path length
- connected components
- optimal path
- routing algorithm
- disjoint paths
- complex networks
- flow graph
- geodesic distance
- minimum cost flow
- edge weights
- markov random field
- travel time
- random walk
- special case
- np hard
- graphical models
- moving objects