Two techniques for fast computation of constrained shortest paths.
Shigang ChenMeongchul SongSartaj SahniPublished in: GLOBECOM (2004)
Keyphrases
- shortest path
- spatial networks
- shortest path algorithm
- shortest path problem
- road network
- optimal path
- finding the shortest path
- path length
- routing algorithm
- betweenness centrality
- minimal surface
- flow graph
- shortest distance
- strongly connected components
- geodesic distance
- travel time
- euclidean space
- distance transformation
- query processing