3 citations · 3 across the 2 of their papers we have counts for
2 papers
math.ST2026
Fixed-order PCA: Theory for Overestimated Factor Models
Yuan Liao, Xin Tong, Wanjie Wang +1
We develop asymptotic theory for principal component analysis (PCA) of a high-dimensional factor model in which the working dimension is fixed and only required to satisfy $R \…
stat.ME2014★ 3 cited
Mediation analysis with missing data through multiple imputation and bootstrap
Lijuan Wang, Zhiyong Zhang, Xin Tong
A method using multiple imputation and bootstrap for dealing with missing data in mediation analysis is introduced and implemented in SAS. Through simulation studies, it is shown t…