Spatial query processing in road networks for wireless data broadcast.

Yanqiu Wang Chuanfei Xu Yu Gu Mo Chen Ge Yu

Published in: Wirel. Networks (2013)

Keyphrases

road network
spatial queries
shortest path
spatial databases
moving objects
location based services
geographic information systems
mobile objects
mobile environments
energy consumption
databases
spatial objects
database
spatial data
routing algorithm
data retrieval