Keyphrases
- road network
- shortest path
- fastest path
- path queries
- travel time
- spatial networks
- moving objects
- route planning
- location based services
- optimal path
- traffic data
- multi dimensional
- transportation networks
- spatial databases
- uncertain trajectories
- trajectory data
- road segments
- feature selection
- query processing
- map matching
- database systems
- distributed environment
- video sequences
- spatio temporal
- traffic congestion
- geographic information systems
- path planning