2 papers
math.ST2023
Byzantine-robust distributed one-step estimation
Chuhan Wang, Xuehu Zhu, Lixing Zhu
This paper proposes a Robust One-Step Estimator(ROSE) to solve the Byzantine failure problem in distributed M-estimation when a moderate fraction of node machines experience Byzant…
stat.ME2023
The conditionally studentized test for high-dimensional parametric regressions
Feng Liang, Chuhan Wang, jiaqi Huang +1
This paper studies model checking for general parametric regression models having no dimension reduction structures on the predictor vector. Using any U-statistic type test as an i…