Keyphrases
- road network
- shortest path
- travel time
- location based services
- moving objects
- route planning
- spatial networks
- transportation networks
- spatial databases
- road segments
- traffic data
- distance function
- geographic information systems
- nearest neighbor search
- distance measure
- traffic congestion
- protein structure alignment
- fastest path
- traffic density
- uncertain trajectories
- computer vision
- path queries
- traffic conditions
- trajectory data
- objects moving
- three dimensional