Exploring Spatio-Temporal Features for Traffic Estimation on Road Networks.
Ling-Yin WeiWen-Chih PengChun-Shuo LinChen-Hen JungPublished in: SSTD (2009)
Keyphrases
- road network
- transportation networks
- shortest path
- traffic data
- travel time
- moving objects
- traffic congestion
- route planning
- traffic conditions
- location based services
- spatial databases
- geographic information systems
- road segments
- traffic density
- trajectory data
- map matching
- uncertain trajectories
- traffic flow
- spatial networks
- objects moving
- spatial queries
- path queries