Average Speed Estimation for Road Networks based on GPS Raw Trajectories.
Ivanildo BarbosaMarco Antonio CasanovaChiara RensoJosé Antônio Fernandes de MacêdoPublished in: ICEIS (1) (2013)
Keyphrases
- road network
- road segments
- trajectory data
- gps data
- moving objects
- location based services
- map matching
- uncertain trajectories
- moving object trajectories
- travel time
- objects moving
- aerial images
- geographic information systems
- transportation networks
- shortest path
- spatial networks
- route planning
- standard deviation
- estimation error
- spatial databases
- trajectories of moving objects
- similarity search
- spatio temporal
- path queries
- video sequences
- traffic congestion
- traffic data
- mobile devices
- traffic conditions
- moving objects databases