THE EFFECT OF CORRELATION BETWEEN RESPONSES IN BI-RESPONSE NONPARAMETRIC REGRESSION USING SMOOTHING SPLINE FOR LONGITUDINAL DATA

TitleTHE EFFECT OF CORRELATION BETWEEN RESPONSES IN BI-RESPONSE NONPARAMETRIC REGRESSION USING SMOOTHING SPLINE FOR LONGITUDINAL DATA
Publication TypeJournal Article
Year of Publication2016
AuthorsFERNANDES, ADJIACHMADRIN, SOLIMUN, SOLIMUN
Secondary TitleCommunications in Applied Analysis
Volume20
Issue3
Start Page335
Pagination20
Date Published10/2016
Type of Workscientific: mathematics
ISSN1083-2564
AMS65D07
Abstract

Studies on nonparametric regression model that developed at this time focus on single response model approach for longitudinal data or multi-responses model approach for cross section data. This study will be developed spline estimators in biresponses nonparametric regression for longitudinal data which accommodates correlation between observations of the same subject, and correlation between each responses. Initial study focused on the spline estimators form development and optimum smoothing parameters to estimate biresponses nonparametric regression curve in longitudinal data. In the final section, the result of theoretical study was applied on simulation data with situation of differences in the level of correlation. Biresponses nonparametric regression model which involved p predictors in longitudinal data... (see the article for full abstract).
URLhttp://www.acadsol.eu/en/articles/20/3/6.pdf
DOI10.12732/caa.v20i3.6
Short TitleBi-Response Nonparametric Regression
Alternate JournalCAA
Full Text

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