Publications

Preprints

1. GLM Inference with AI-Generated Synthetic Data Using Misspecified Linear Regression

   Nir Keret and Ali Shojaie

   arXiv preprint arXiv:2503.21968, 2025
2. Convex Mixed-Integer Programming for Causal Additive Models with Optimization and Statistical Guarantees

   Xiaozhu Zhang, Nir Keret, Ali Shojaie, and 1 more author

   arXiv preprint arXiv:2511.21126, 2025

Journal Publications

1. Unlocking Retrospective Prevalent Information in EHRs—A Revisit to the Pairwise Pseudolikelihood

   Nir Keret and Malka Gorfine

   Journal of the American Statistical Association, 2025
2. Mastering rare event analysis: subsample-size determination in Cox and logistic regressions

   Tal Agassi, Nir Keret, and Malka Gorfine

   Biometrics, 2025
3. Analyzing big ehr data—optimal cox regression subsampling procedure with rare events

   Nir Keret and Malka Gorfine

   Journal of the American Statistical Association, 2023

   (Student paper award, Lifetime Data Science Conference, Raleigh, 2023)
4. COVID-19 mRNA vaccination: age and immune status and its association with axillary lymph node PET/CT uptake

   Michal Eifer, Noam Tau, Yousef Alhoubani, and 6 more authors

   Journal of Nuclear Medicine, 2022
5. Marginalized frailty-based illness-death model: application to the UK-Biobank survival data

   Malka Gorfine, Nir Keret, Asaf Ben Arie, and 2 more authors

   Journal of the American Statistical Association, 2021
6. Heritability estimation using a regularized regression approach (HERRA): applicable to continuous, dichotomous or age-at-onset outcome

   Malka Gorfine, Sonja I Berndt, Jenny Chang-Claude, and 7 more authors

   PloS one, 2017