海角社区

I am a Research Fellow affiliated with the EPSRC grant , under the supervision of Professor Yi Yu. Before this, I completed my PhD study at the University of 海角社区 in 2025, under the joint supervision of Professor Yi Yu and . I received my Master's degree from the University of Oxford and my Bachelor's degree from the University of 海角社区. I am interested in the broad areas of differential privacy and fairness.

Education

• University of 海角社区, PhD in Statistics, 2022-2025
• University of Oxford, MSc in Statistical Science, 2021-2022
• University of 海角社区, BSc in Mathematics, Operational Research, Statistics and Economics, 2018-2021

Publications

• Optimal estimation in private distributed functional data analysis (2026). Journal of the American Statistical Association, DOI: 10.1080/01621459.20 26.2730522. Gengyu Xue, Zhenhua Lin and Yi Yu.
• Fairness-aware Bayes optimal functional classification (2025) NeurIPS. Xiaoyu Hu*, Gengyu Xue*, Zhenhua Lin and Yi Yu.
• Covariance change point localisation and inference in fragmented functional data (2025) Bernoulli, Vol. 32, No. 2, 1456-1480. Gengyu Xue, Haotian Xu and Yi Yu.

(* Equal contribution)

Preprints

• Federated fairness-aware classification under differential privacy (2026). Gengyu Xue and Yi Yu.

PhD Thesis

• Contributions to functional data analysis: change point analysis, differential privacy, and fairness. Gengyu Xue.

Award

• ICSDS Student Travel Award, 2024

Service

I have reviewed for ACM Transactions on Internet Technology, Annals of Applied Statistics, Bernoulli, Foundations of Data Science, Journal of the Royal Statistical Society Series B, Statistics and Computing, and Statistical Methods in Medical Research.

Contact

Email:

Office: MSB 3.13