Path-finding through flexible hierarchical road networks: An experiential approach using taxi trajectory data.
Qingquan LiZhe ZengTong ZhangJonathan LiZhongheng WuPublished in: Int. J. Appl. Earth Obs. Geoinformation (2011)
Keyphrases
- road network
- trajectory data
- path finding
- gps data
- shortest path
- path planning
- moving objects
- travel time
- traffic management
- search algorithm
- optimal path
- location based services
- moving object trajectories
- route planning
- spatial networks
- heuristic search
- map matching
- transportation networks
- traffic data
- road segments
- traffic congestion
- hill climbing
- traffic conditions
- rule learning
- geographic information systems
- mobile robot
- neural network
- navigation systems
- context aware
- trajectories of moving objects