Papers
Xiaojing Sun, Bingxin Zhao, Fei Xue. Generalized heterogeneous functional model with applications to large-scale mobile health data. Submitted.
Antik Chakraborty, Fei Xue. Empirical Bayes data integration for multi-response regression. Submitted.
Kecheng Wei, Fei Xue, Qi Xu, Yubai Yuan, Yuexia Zhang, Guoyou Qin, Agaz Wani, Allison Aiello, Derek Wildman, Monica Uddin, Annie Qu. Time-varying mediation analysis for incomplete data with application to DNA methylation study for PTSD. Under revision.
Fei Xue, Bingxin Zhao. High-dimensional statistical inference for linkage disequilibrium score regression and its cross-ancestry extensions. Under revision.
Jin Jin, Bingxuan Li, Xiyao Wang, Xiaochen Yang, Yujue Li, Ruofan Wang, Chenglong Ye, Juan Shu, Zirui Fan, Fei Xue, Tian Ge, Marylyn D. Ritchie, Bogdan Pasaniuc, Genevieve Wojcik, Bingxin Zhao. PennPRS: a centralized cloud computing platform for efficient polygenic risk score training in precision medicine. Submitted.
Yujue Li, Fei Xue, Bingxuan Li, Yilin Yang, Zirui Fan, Juan Shu, Xiyao Wang, Jinjie Lin, Carlos Copana, Bingxin Zhao. Analyzing bivariate cross-trait genetic architecture in GWAS summary statistics with the BIGA cloud computing platform. Submitted.
Fei Xue, Hongzhe Li. An empirical Bayes regression for multi-tissue eQTL data analysis. Statistica Sinica, accepted.
Fei Xue, Rong Ma, Hongzhe Li. Statistical inference for high-dimensional linear regression with blockwise missing data. Statistica Sinica, accepted.
Jiuchen Zhang, Fei Xue, Qi Xu, Jung-Ah Lee, Annie Qu (2024). Individualized dynamic latent factor model with application in mobile health data. Biometrika, 111(4), 1257-1275.
Fei Xue, Yanqing Zhang, Wenzhuo Zhou, Haoda Fu, Annie Qu (2022). Multicategory angle-based learning for estimating optimal dynamic treatment regimes with censored data. Journal of the American Statistical Association, 117:539, 1438-1451.
Fei Xue, Xiwei Tang, Grace Kim, Allison Aiello, Karestan Koenen, Sandro Galea, Derek Wildman, Monica Uddin, Annie Qu (2022). Heterogeneous Mediation Analysis on Epigenomic PTSD and Traumatic Stress in a Predominantly African American Cohort. Journal of the American Statistical Association, 117:540, 1669-1683.
Fei Xue, Annie Qu (2022). Semi-standard partial covariance variable selection when irrepresentable conditions fail. Statistica Sinica, 32: 1881-1909.
Fei Xue, Annie Qu (2021). Integrating multi-source block-wise missing data in model selection. Journal of the American Statistical Association, 116:536, 1914-1927. [R package]
Xiwei Tang, Fei Xue, Annie Qu (2021). Individualized multi-directional variable selection. Journal of the American Statistical Association, 116(535): 1280-1296.
Agaz Wani, Allison Aiello, Grace S Kim, Fei Xue, Andrew Ratanatharathorn, Annie Qu, Karestan Koenen, Sandro Galea, Derek Wildman, Monica Uddin (2021). The impact of psychopathology, social adversity and stress-relevant DNAm on prospective risk for post-traumatic stress: A machine learning approach. Journal of Affective Disorders, 282: 894-905.
Simona Buetti, Fei Xue, Qiawen Liu, Juyoen Hur, Gavin Jun Peng Ng, Wendy Heller (2020). Perceived control in the lab and in daily life impact emotion-induced temporal distortions. Timing & Time Perception, 9(1): 88-122.
Grace S Kim, Alicia Smith, Fei Xue, Vasiliki Michopoulos, Adriana Lori, Don L. Armstrong, Allison E. Aiello, Karestan C. Koenen, Sandro Galea, Derek E. Wildman, Monica Uddin (2019). Methylomic profiles reveal sex-specific shifts in leukocyte composition associated with post-traumatic stress disorder. Brain, Behavior, and Immunity, 81: 280-291.
Book Chapters
Huiming Xie, Fei Xue, Xiao Wang. Generative Models for Missing Data in Applications of Generative AI , Springer, 2024.
Awards
Seed for Success Acorn Award, 2024.
IMS New Researchers Travel Award, 2022.
ICSA New Researcher Award, 2019.
IMS Hannan Graduate Student Travel Award, 2019.
ASA Student Paper Award, 2018.
Horace W. Norton Prize for Outstanding Thesis Research Finalist, 2018.
The Third Place in Student Poster Competition, 2018.