2 papers
physics.soc-ph2026
Discovering Governing Spatial Interaction Mechanisms in Dynamic Urban Systems
Zhongfu Ma, Di Zhu
Governing equations are fundamental for describing and predicting dynamic urban geographic systems. Unlike physical systems guided by first principles, urban spatiotemporal phenome…
cs.LG2025
A Gravity-informed Spatiotemporal Transformer for Human Activity Intensity Prediction
Yi Wang, Zhenghong Wang, Fan Zhang +9
Human activity intensity prediction is crucial to many location-based services. Despite tremendous progress in modeling dynamics of human activity, most existing methods overlook p…