Geometric-based approach for integrating VGI POIs and road networks.
Bisheng YangYunfei ZhangFeng LuPublished in: Int. J. Geogr. Inf. Sci. (2014)
Keyphrases
- road network
- location based services
- moving objects
- shortest path
- travel time
- route planning
- uncertain trajectories
- road segments
- transportation networks
- user preferences
- user generated
- spatial databases
- spatial networks
- map matching
- traffic data
- mobile environments
- traffic congestion
- geographic information systems
- objects moving
- trajectory data
- spatio temporal
- geometric constraints
- similarity measure
- feature selection
- traffic conditions
- computer vision
- neural network