Locally differentially private two-sample testing

Alexander Kent, Thomas B. Berrett, Yi Yu (2025), arXiv preprint, arXiv:2505.24811.

mixFOCuS: A Communication-Efficient Online Changepoint Detection Method in Distributed System for Mixed-Type Data

Ziyang Yang, Idris A. Eckley, Paul Fearnhead (2025), Journal of Time Series Analysis

Fairness-aware Bayes optimal functional classification. 

Xiaoyu Hu, Gengyu Xue, Zhenhua Lin, Yi Yu (2025), arXiv preprint, arXiv:2505.09471.

Locally private nonparametric contextual multi-
armed bandits.

Yuheng Ma, Feiyu Jiang, Zifeng Zhao, Hanfang Yang, Yi Yu (2025), arXiv preprint, arXiv:2503.08098.

Optimal estimation in private distributed functional data analysis.

Gengyu Xue, Zhenhua Lin, Yi Yu (2024), arXiv preprint, arXiv:2412.06582. Under review with Journal of the American Statistical Association.

Transfer learning for nonparametric contextual dynamic pricing.

Fan Wang, Feiyu Jiang, Zifeng Zhao, Yi Yu (2025), ICML

Moving sum procedure for multiple change point detection in large factor models

Matteo Barigozzi, Haeran Cho, Lorenzo Trapani (2025), arXiv preprint, arXiv:2410.02918

Covariance scanning for adaptively optimal change point detection in high-dimensional linear models

Haeran Cho, Housen Li (2025), arXiv preprint, arXiv:2507.02552