Linear-time online algorithm for inferring the shortest path graph from a walk label.
Shintaro NarisadaDiptarama HendrianRyo YoshinakaAyumi ShinoharaPublished in: Theor. Comput. Sci. (2020)
Keyphrases
- shortest path
- shortest path problem
- path length
- finding the shortest path
- weighted graph
- minimum spanning tree
- graph search
- strongly connected components
- shortest path algorithm
- minimum length
- optimal path
- objective function
- spanning tree
- edge weights
- steiner tree
- dynamic programming
- road network
- dijkstra algorithm
- depth first search
- random walk
- distance matrix
- np hard
- betweenness centrality
- minimum cost flow
- simulated annealing
- metaheuristic
- distance metric
- directed graph
- graph theory
- geodesic distance