2 papers
cs.LG2026
STDDN: A Physics-Guided Deep Learning Framework for Crowd Simulation
Zijin Liu, Xu Geng, Wenshuai Xu +3
Accurate crowd simulation is crucial for public safety management, emergency evacuation planning, and intelligent transportation systems. However, existing methods, which typically…
cs.LG2024
RDPI: A Refine Diffusion Probability Generation Method for Spatiotemporal Data Imputation
Zijin Liu, Xiang Zhao, You Song
Spatiotemporal data imputation plays a crucial role in various fields such as traffic flow monitoring, air quality assessment, and climate prediction. However, spatiotemporal data…