Papers

Here are some of my papers (For all papers, see Google Scholar ).

🔖 Publications

• Ou, X., & Nabi, R. (2026). Coarsening Bias from Variable Discretization in Causal Functionals. In Proceedings of the 42nd Conference on Uncertainty in Artificial Intelligence, PMLR 337:5138–5167. Published paper
• Ou, X., He, X., Benkeser, D., & Nabi, R. (2026). Assessing Racial Disparities in Healthcare Expenditures via Mediator Distribution Shifts. Statistics in Medicine, 45(13–14), e70606. DOI: 10.1002/sim.70606
• Ou X*, You J*, Liang B, et al. Prognostic factors analysis of metastatic recurrence in cervical carcinoma patients treated with definitive radiotherapy: A retrospective study using mixture cure model [J]. Cancers, 2023,15(11): 2913. DOI: 10.3390/cancers15112913