51 citations · 51 across the 3 of their papers we have counts for
3 papers
math.ST2012★ 51 cited
Empirical likelihood for single-index varying-coefficient models
Liugen Xue, Qihua Wang
In this paper, we develop statistical inference techniques for the unknown coefficient functions and single-index parameters in single-index varying-coefficient models. We first es…
stat.ME2010
Estimation for Single-Index mixed models with Longitudinal data
Zhen Pang, Liugen Xue
In this paper, we consider a single-index mixed model with longitudinal data. A new set of estimating equations is proposed to estimate the single-index coefficient. The link funct…
stat.ME2009
Estimation for a Partial-Linear Single-Index Model
Jane-Ling Wang, Liugen Xue, Lixing Zhu +1
In this paper, we study the estimation for a partial-linear single-index model. A two-stage estimation procedure is proposed to estimate the link function for the single index and…