An Efficient and Scalable Approach to CNN Queries in a Road Network.
Hyung-Ju ChoChin-Wan ChungPublished in: VLDB (2005)
Keyphrases
- road network
- spatial networks
- spatial queries
- fastest path
- uncertain trajectories
- shortest path
- travel time
- transportation networks
- moving objects
- location based services
- objects moving
- spatial databases
- query language
- route planning
- cellular neural networks
- road segments
- traffic data
- query processing
- user queries
- range queries
- trajectory data
- efficient processing
- traffic congestion
- query point
- road surface
- geographic information systems