MM algorithms for distance covariance based sufficient dimension reduction and sufficient variable selection. - Runxiong Wu; Xin Chen (Comput. Stat. Data Anal., 2021)

High-dimensional sparse single-index regression via Hilbert-Schmidt independence criterion. - Xin Chen; Chang Deng; Shuaida He; Runxiong Wu; Jia Zhang (Stat. Comput., 2024)

Distributed Primal-Dual Algorithms: Unification, Connections, and Insights. - Runxiong Wu; Dong Liu; Xueqin Wang; Andi Wang 001 (CoRR, 2025)