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   Articles with "linear additive" as a keyword



Quantile partially linear additive model for data with dropouts and an application to modeling cognitive decline.

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recommendations! 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
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Estimation and variable selection for partially linear additive models with measurement errors

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recommendations! 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
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Distributed Partially Linear Additive Models With a High Dimensional Linear Part

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recommendations! 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

Variational Bayesian Inference for a Q-Matrix-Free Hidden Markov Log-Linear Additive Cognitive Diagnostic Model

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recommendations! Published in 2025 at "Algorithms"

DOI: 10.3390/a18110675

Abstract: Cognitive diagnostic models (CDMs) are commonly used in educational assessment to uncover the specific cognitive skills that contribute to student performance, allowing for precise identification of individual strengths and weaknesses and the design of targeted… read more here.

Keywords: log linear; linear additive; hidden markov; additive cognitive ... See more keywords

Optimal Almost Sure Rate of Convergence for the Wavelets Estimator in the Partially Linear Additive Models

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recommendations! Published in 2025 at "Symmetry"

DOI: 10.3390/sym17030394

Abstract: In this article, we examine a class of partially linear additive models (PLAM) defined via a measurable mapping Ψ:Rq→R. More precisely, we consider Ψ(Yi):=Yi=Zi⊤β+∑l=1dml(Xl,i)+εi,i=1,…,n, where Zi=(Zi,1,…,Zi,p)⊤ and Xi=(X1,i,…,Xd,i)⊤ denote vectors of explanatory variables. The unknown… read more here.

Keywords: almost sure; linear additive; optimal almost; convergence ... See more keywords