Publication
2024
Predicting survival time for critically ill patients with heart failure using conformalized survival analysis medRxiv | Rshiny
Xiaomeng Wang, Zhimei Ren, Jiancheng Ye
Conformal Alignment: Knowing When to Trust Foundation Models with Guarantees arXiv | reproduction code
Yu Gui*, Ying Jin*, and Zhimei Ren*. Neural Information Processing Systems (NeurIPS), 2024
Boosting e-BH via conditional calibration arXiv | reproduction code
Junu Lee and Zhimei Ren.
Confidence on the Focal: Conformal Prediction with Selection-Conditional Coverage arXiv | reproduction code
Ying Jin* and Zhimei Ren*.
UPLC-MS/MS Analysis of Urinary Oligosaccharides and Glycoamino Acids for the Diagnosis of Mucopolysaccharidosis and Glycoproteinosis PubMed
Parith Wongkittichote, Se Hyun Cho, Artis Miller, Kaitlyn King, Zackary M. Herbst, Zhimei Ren, Michael H. Gelb, and Xinying Hong. Clinical Chemistry, 2024
Not all distributional shifts are equal: Fine-grained robust conformal inference arXiv | reproduction code
Jiahao Ai and Zhimei Ren. International Conference on Machine Learning (ICML), 2024
2023
Simultaneous activity and attenuation estimation in TOF-PET with TV-constrained nonconvex optimization arXiv | reproduction code
Zhimei Ren, Emil Y. Sidky, Rina Foygel Barber, Chien-Min Kao, and Xiaochuan Pan. IEEE Transactions on Medical Imaging, 2024
Iterative approximate cross-validation arXiv
Yuetian Luo, Zhimei Ren, and Rina Foygel Barber. International Conference on Machine Learning (ICML), 2023
2022
Policy learning “without” overlap: Pessimism and generalized empirical Bernstein’s inequality arXiv
Ying Jin*, Zhimei Ren*, Zhuoran Yang, and Zhaoran Wang
Conformalized survival analysis with adaptive cutoffs arXiv | reproduction code
Yu Gui*, Rohan Hore*, Zhimei Ren*, and Rina Foygel Barber. Biometrika, 2024
Derandomized knockoffs: leveraging e-values for false discovery rate control arXiv | reproduction code | talk
Zhimei Ren and Rina Foygel Barber. Journal of the Royal Statistical Society: Series B (JRSS-B), 2024
Sensitivity analysis under the f-sensitivity models: a distributional robustness perspective arXiv
Ying Jin*, Zhimei Ren*, and Zhengyuan Zhou. Minor revision requested at Operations Research
Student Paper Award at ICSA Applied Statistics Symposium (Ying Jin, 2022).
2021
Sensitivity analysis of individual treatment effects: a robust conformal inference approach arXiv | software | reproduction code | website | talk
Ying Jin*, Zhimei Ren*, and Emmanuel Candès. Proceedings of the National Academy of Sciences, 2023 .
Runner up for Tom Ten Have Award at American Causal Inference Conference (ACIC) 2022 (presented by Ying Jin)
Examining the impact of sex differences and the COVID-19 pandemic on health and health care: findings from a national cross-sectional study bioRxiv | reprodution code
Jiancheng Ye and Zhimei Ren. JAMIA Open, 2022
Transfer learning in genome-wide association studies with knockoffs arXiv | reproduction code | website
Shuangning Li*, Zhimei Ren*, Chiara Sabatti*, and Matteo Sesia*. Sankhya B, 2022
Policy learning with adaptively collected data arXiv | reproduction code
Ruohan Zhan*, Zhimei Ren*, Susan Athey, and Zhengyuan Zhou. Management Science, 2024
Conformalized survival analysis arXiv | software | reproduction code| website
Emmanuel Candès*, Lihua Lei*, and Zhimei Ren*. Journal of the Royal Statistical Society: Series B (JRSS-B), 2023
Online Multi-armed bandits with adaptive inference arXiv
Maria Dimakopoulou, Zhimei Ren, and Zhengyuan Zhou. Neural Information Processing Systems (NeurIPS), 2021
2020
Derandomizing knockoffs arXiv | software | reproduction code | website | talk
Zhimei Ren, Yuting Wei, and Emmanuel Candès. Journal of American Statistical Association, 2023
Dynamic batch learning in high-dimensional sparse linear contextual bandits arXiv
Zhimei Ren and Zhengyuan Zhou Management Science, 2024
Finalist, INFORMS Service Science Section 2021 Best Cluster Paper Award
Batched learning in generalized linear contextual bandits with general decision sets paper
Zhimei Ren, Zhengyuan Zhou, and Jayant R. Kalagnanam. IEEE Control System Letters (L-CSS), 2021
Knockoffs with side information arXiv | software | reproduction code | website
Zhimei Ren and Emmanuel Candès. Annals of Applied Statistics, 2023
2019
Batched multi-armed bandits problem arXiv
Zijun Gao*, Yanjun Han*, Zhimei Ren*, and Zhengqing Zhou*. Neural Information Processing Systems (NeurIPS), oral presentation, 2019
Replication and generalization in applied neuroimaging paper
Garikoitz Lerma-Usabiaga, Pratik Mukherjee, Zhimei Ren, Michael L.Perry, and Brian A.Wandell. NeuroImage, 2019
(* = alphabetical ordering or equal contribution)