- Article
4D Time Density of Trajectories: Discovering Spatiotemporal Patterns in Movement Data
- Yebin Zou,
- Yijin Chen,
- Jing He,
- Gehu Pang and
- Kaixuan Zhang
Modern positioning and sensor technology enable the acquisition of movement positions and attributes on an unprecedented scale. Therefore, a large amount of trajectory data can be used to analyze various movement phenomena. In cartography, a common w...

