167 citations · 275 across the 5 of their papers we have counts for
5 papers
A simple and efficient profile likelihood for semiparametric exponential family
Lu Lin, Lili Liu, Xia Cui
Semiparametric exponential family proposed by Ning et al. (2017) is an extension of the parametric exponential family to the case with a nonparametric base measure function. Such a…
Estimation of Partially Linear Regression Model under Partial Consistency Property
Xia Cui, Ying Lu, Heng Peng
In this paper, utilizing recent theoretical results in high dimensional statistical modeling, we propose a model-free yet computationally simple approach to estimate the partially…
The EFM approach for single-index models
Xia Cui, Wolfgang Karl Härdle, Lixing Zhu
Single-index models are natural extensions of linear models and circumvent the so-called curse of dimensionality. They are becoming increasingly popular in many scientific fields i…
Component Selection in the Additive Regression Model
Xia Cui, Heng Peng, Songqiao Wen +1
Similar to variable selection in the linear regression model, selecting significant components in the popular additive regression model is of great interest. However, such componen…
Covariate-adjusted nonlinear regression
Xia Cui, Wensheng Guo, Lu Lin +1
In this paper, we propose a covariate-adjusted nonlinear regression model. In this model, both the response and predictors can only be observed after being distorted by some multip…