Keyphrases
- road network
- traffic conditions
- real time
- shortest path
- road segments
- travel time
- traffic density
- dijkstra algorithm
- spatial networks
- routing algorithm
- route planning
- traffic information
- traffic data
- moving objects
- transportation networks
- trajectory data
- location based services
- traffic congestion
- map matching
- spatial databases
- navigation systems
- optimal path
- aerial images
- routing protocol
- uncertain trajectories