Approximate path searching for supporting shortest path queries on road networks.

Chun Jiang Zhu Kam-yiu Lam Song Han

Published in: Inf. Sci. (2015)

Keyphrases

path queries
road network
shortest path
travel time
fastest path
moving objects
spatial networks
three dimensional
xml data
spatial databases
weighted graph
optimal path
database
index structure
multi dimensional
bipartite graph