Continuous reverse k nearest neighbor monitoring on moving objects in road networks.
Guohui LiYanhong LiJianjun LiLihChyun ShuFumin YangPublished in: Inf. Syst. (2010)
Keyphrases
- road network
- moving objects
- uncertain trajectories
- reverse k nearest neighbor
- shortest path
- travel time
- spatial databases
- spatial networks
- location based services
- road segments
- image sequences
- route planning
- spatio temporal
- reverse nearest neighbor
- trajectory data
- objects moving
- video sequences
- nearest neighbor search
- navigation systems
- nearest neighbor
- fastest path
- computer vision