3 papers
physics.soc-ph2026
Poverty Mapping: Data, Models and Applications
Suoyi Tan, Mengning Wang, Yixiu Kong +5
Poverty mapping is increasingly important for monitoring Sustainable Development Goal 1 (SDG 1) of the United Nations 2030 Agenda, which aims to end poverty in all its forms everyw…
cs.SI2025
Human Mobility in Epidemic Modeling
Xin Lu, Jiawei Feng, Shengjie Lai +13
Human mobility forms the backbone of contact patterns through which infectious diseases propagate, fundamentally shaping the spatio-temporal dynamics of epidemics and pandemics. Wh…
cs.LG2025
ProDiff: Prototype-Guided Diffusion for Minimal Information Trajectory Imputation
Tianci Bu, Le Zhou, Wenchuan Yang +6
Trajectory data is crucial for various applications but often suffers from incompleteness due to device limitations and diverse collection scenarios. Existing imputation methods re…