Effective caching of shortest paths for location-based services.

Jeppe Rishede Thomsen Man Lung Yiu Christian S. Jensen

Published in: SIGMOD Conference (2012)

Keyphrases

location based services
shortest path
road network
mobile environments
location aware
mobile devices
spatial networks
location information
shortest path algorithm
spatial data
mobile users
travel time
location privacy
spatial databases
optimal path
data structure
mobile applications
uncertain data