Online monitoring of local taxi travel momentum and congestion effects using projections of taxi GPS-based vector fields.
Xintao LiuJoseph Y. J. ChowSongnian LiPublished in: J. Geogr. Syst. (2018)
Keyphrases
- vector field
- gps data
- real time
- optical flow
- public transport
- road network
- global positioning system
- velocity field
- travel planning
- motion field
- trajectory data
- machine learning
- traffic conditions
- displacement field
- route planning
- learning rate
- flow field
- fluid flow
- three dimensional
- scalar field
- urban areas
- differential operators
- location based services