3 papers
cs.LG2026
Spatial-Temporal Feedback Diffusion Guidance for Controlled Traffic Imputation
Xiaowei Mao, Huihu Ding, Yan Lin +6
Imputing missing values in spatial-temporal traffic data is essential for intelligent transportation systems. Among advanced imputation methods, score-based diffusion models have d…
stat.ME2025
Design-Based Weighted Regression Estimators for Average and Conditional Spillover Effects
Fei Fang, Laura Forastiere
When individuals engage in social or physical interactions, a unit's outcome may depend on the treatments received by others. In such interference environments, we provide a unifie…
physics.soc-ph2025
Edge-based reputation promotes cooperation in simplicial complexes
Chunpeng Du, Fei Fang, Alfonso de Miguel-Arribas +4
Understanding how cooperation emerges and persists is a central challenge in the evolutionary dynamics of social and biological systems. Most prior studies have examined cooperatio…