Hierarchical model of road network for route planning in vehicle navigation systems.
Qingquan LiZhe ZengBisheng YangPublished in: IEEE Intell. Transp. Syst. Mag. (2009)
Keyphrases
- route planning
- hierarchical model
- navigation systems
- road network
- traffic information
- traffic conditions
- transport systems
- map matching
- road segments
- traffic congestion
- global positioning system
- shortest path
- moving objects
- latent variables
- travel time
- location based services
- human body
- traffic management
- transportation networks
- trajectory data
- traffic data
- autonomous vehicles
- real time
- spatial databases
- urban areas
- geographic information systems
- path planning
- image sequences