Vehicle Positioning in Road Networks without GPS.
Yohan DupuisPierre MerriauxPascal VasseurXavier SavatierPublished in: ITSC (2015)
Keyphrases
- road network
- map matching
- road segments
- global positioning system
- location based services
- navigation systems
- gps data
- route planning
- geographic information systems
- location information
- shortest path
- travel time
- moving objects
- traffic conditions
- transportation networks
- differential gps
- traffic data
- traffic information
- trajectory data
- google maps
- mobile devices
- multipath
- spatial databases
- spatial networks
- vehicle tracking
- traffic congestion
- position information
- real time
- wifi
- path queries
- uncertain trajectories
- benchmark problems
- traffic density
- similarity measure