Quantile partially linear additive model for data with dropouts and an application to modeling cognitive decline.
Sign Up to like & getrecommendations! Published in 2023 at "Statistics in medicine"
DOI: 10.1002/sim.9745
Abstract: The National Alzheimer's Coordinating Center Uniform Data Set includes test results from a battery of cognitive exams. Motivated by the need to model the cognitive ability of low-performing patients we create a composite score from… read more here.
Keywords: additive model; linear additive; model; quantile regression ... See more keywords
Estimation and variable selection for partially linear additive models with measurement errors
Sign Up to like & getrecommendations! Published in 2019 at "Communications in Statistics - Theory and Methods"
DOI: 10.1080/03610926.2019.1651858
Abstract: Abstract This article is concerned with statistical inference of partially linear additive regression models where the covariates in parametric component are measured with errors. Using polynomial spline approximations, we propose bias-corrected least squares estimators for… read more here.
Keywords: estimation variable; linear additive; variable selection; partially linear ... See more keywords
Distributed Partially Linear Additive Models With a High Dimensional Linear Part
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2021.3111555
Abstract: We study how the divide and conquer principle works in high-dimensional partially linear additive models when the dimension of the linear part is large compared to the sample size. We find that a two-stage approach… read more here.
Keywords: part; linear part; partially linear; high dimensional ... See more keywords