A new estimator for efficient dimension reduction in regression. - Wei Luo; Xizhen Cai (J. Multivar. Anal., 2016)

Variable selection for partially linear models via Bayesian subset modeling with diffusing prior. - Jia Wang; Xizhen Cai; Runze Li 001 (J. Multivar. Anal., 2021)

High-dimensional causal mediation analysis based on partial linear structural equation models. - Xizhen Cai; Yeying Zhu; Yuan Huang; Debashis Ghosh (Comput. Stat. Data Anal., 2022)

Improving and Evaluating Machine Learning Methods for Forensic Shoeprint Matching. - Divij Jain; Saatvik Kher; Lena Liang; Yufeng Wu; Ashley Zheng; Xizhen Cai; Anna Plantinga; Elizabeth Upton (CoRR, 2024)