Ziwei Zhu
University of Michigan
H-index: 11
North America-United States
Top articles of Ziwei Zhu
Title | Journal | Author(s) | Publication Date |
|---|---|---|---|
Supervised homogeneity fusion: a combinatorial approach | The Annals of Statistics | Wen Wang Shihao Wu Ziwei Zhu Ling Zhou Peter X-K Song | 2024/2 |
Volatility prediction comparison via robust volatility proxies: An empirical deviation perspective | Journal of Econometrics | Weichen Wang Ran An Ziwei Zhu | 2024/1/8 |
Understanding Best Subset Selection: A Tale of Two C (omplex) ities | arXiv preprint arXiv:2301.06259 | Saptarshi Roy Ambuj Tewari Ziwei Zhu | 2023/1/16 |
Learning Markov models via low-rank optimization | Operations Research | Ziwei Zhu Xudong Li Mengdi Wang Anru Zhang | 2022/7 |
High-dimensional variable selection with heterogeneous signals: A precise asymptotic perspective | arXiv preprint arXiv:2201.01508 | Saptarshi Roy Ambuj Tewari Ziwei Zhu | 2022/1/5 |
High-dimensional principal component analysis with heterogeneous missingness | Journal of the Royal Statistical Society Series B: Statistical Methodology | Ziwei Zhu Tengyao Wang Richard J Samworth | 2022/11 |
ReBoot: Distributed statistical learning via refitting Bootstrap samples | arXiv preprint arXiv:2207.09098 | Yumeng Wang Ziwei Zhu | 2022/7/19 |
A shrinkage principle for heavy-tailed data: High-dimensional robust low-rank matrix recovery | Annals of statistics | Jianqing Fan Weichen Wang Ziwei Zhu | 2021/6 |
Robust high dimensional factor models with applications to statistical machine learning | Statistical Science | Jianqing Fan Kaizheng Wang Yiqiao Zhong Ziwei Zhu | 2021/5 |
Rank-Constrained Least-Squares: Prediction and Inference | arXiv preprint arXiv:2111.14287 | Michael Law Ya'acov Ritov Ruixiang Zhang Ziwei Zhu | 2021/11/29 |
Taming heavy-tailed features by shrinkage | Ziwei Zhu Wenjing Zhou | 2021/3/18 | |
High-dimensional inference via hybrid orthogonalization | arXiv preprint arXiv:2111.13391 | Yang Li Zemin Zheng Jia Zhou Ziwei Zhu | 2021/11/26 |
Modern data modeling: Cross-fertilization of the two cultures | Observational Studies | Jianqing Fan Cong Ma Kaizheng Wang Ziwei Zhu | 2021 |
On sure early selection of the best subset | arXiv preprint arXiv:2107.06939 | Ziwei Zhu Shihao Wu | 2021/7/14 |
Best subset selection is robust against design dependence | arXiv preprint arXiv:2007.01478 | Yongyi Guo Ziwei Zhu Jianqing Fan | 2020/7/3 |
Co-Authors
