Sun, Huihui; Liu, Qiang Robust variable selection in semiparametric mixed effects longitudinal data models. (English) Zbl 07808586 Commun. Stat., Theory Methods 53, No. 3, 1049-1064 (2024). MSC: 62-XX PDFBibTeX XMLCite \textit{H. Sun} and \textit{Q. Liu}, Commun. Stat., Theory Methods 53, No. 3, 1049--1064 (2024; Zbl 07808586) Full Text: DOI
Sun, Huihui; Liu, Qiang Robust empirical likelihood inference for partially linear varying coefficient models with longitudinal data. (English) Zbl 07739819 J. Stat. Comput. Simulation 93, No. 10, 1559-1579 (2023). MSC: 62-XX PDFBibTeX XMLCite \textit{H. Sun} and \textit{Q. Liu}, J. Stat. Comput. Simulation 93, No. 10, 1559--1579 (2023; Zbl 07739819) Full Text: DOI
Gao, Xianli; Liu, Qiang Sparsity identification in ultra-high dimensional quantile regression models with longitudinal data. (English) Zbl 07529922 Commun. Stat., Theory Methods 49, No. 19, 4712-4736 (2020). MSC: 62J05 62J99 62-XX PDFBibTeX XMLCite \textit{X. Gao} and \textit{Q. Liu}, Commun. Stat., Theory Methods 49, No. 19, 4712--4736 (2020; Zbl 07529922) Full Text: DOI
Liu, Qiang Empirical likelihood for varying coefficient EV models under longitudinal data. (English) Zbl 1401.62063 Acta Math. Appl. Sin., Engl. Ser. 34, No. 3, 585-596 (2018). MSC: 62G08 62G05 62J05 62P10 PDFBibTeX XMLCite \textit{Q. Liu}, Acta Math. Appl. Sin., Engl. Ser. 34, No. 3, 585--596 (2018; Zbl 1401.62063) Full Text: DOI