2 papers
stat.ME2026
Global Average Treatment Effects for Individualized Randomization Experiments with Aggregate Data
Shuguang Yu, Ting Li, Yuchen Lu +5
Individualized randomized experiments are central to online platforms for optimizing personalized decisions in complex environments. In two-sided markets, however, standard treatme…
stat.ML2025
High-Dimensional Dynamic Covariance Models with Random Forests
Shuguang Yu, Fan Zhou, Yingjie Zhang +2
This paper introduces a novel nonparametric method for estimating high-dimensional dynamic covariance matrices with multiple conditioning covariates, leveraging random forests and…