105 citations · 163 across the 5 of their papers we have counts for
5 papers
Multivariate Spline Estimation and Inference for Image-On-Scalar Regression
Shan Yu, Guannan Wang, Li Wang +1
Motivated by recent data analyses in biomedical imaging studies, we consider a class of image-on-scalar regression models for imaging responses and scalar predictors. We propose us…
Simultaneous Confidence Band for Stationary Covariance Function of Dense Functional Data
Jiangyan Wang, Guanqun Cao, Li Wang +1
Inference via simultaneous confidence band is studied for stationary covariance function of dense functional data. A two-stage estimation procedure is proposed based on spline appr…
Oracally efficient estimation of autoregressive error distribution with simultaneous confidence band
Jiangyan Wang, Rong Liu, Fuxia Cheng +1
We propose kernel estimator for the distribution function of unobserved errors in autoregressive time series, based on residuals computed by estimating the autoregressive coefficie…
Spline Single-Index Prediction Model
Li Wang, Lijian Yang
For the past two decades, single-index model, a special case of projection pursuit regression, has proven to be an efficient way of coping with the high dimensional problem in nonp…
Spline-backfitted kernel smoothing of nonlinear additive autoregression model
Li Wang, Lijian Yang
Application of nonparametric and semiparametric regression techniques to high-dimensional time series data has been hampered due to the lack of effective tools to address the ``cur…