Robust functional principal component analysis for non-Gaussian longitudinal data. - Rou Zhong; Shishi Liu; Haocheng Li; Jingxiao Zhang (J. Multivar. Anal., 2022)

Sparse logistic functional principal component analysis for binary data. - Rou Zhong; Shishi Liu; Haocheng Li; Jingxiao Zhang (Stat. Comput., 2023)

Nonlinear principal component analysis for two-dimensional functional data using neural networks. - Xinran Chen; Jingxiao Zhang; Rou Zhong (Stat. Comput., 2025)