Repeated holdout validation for weighted quantile sum regression

Weighted Quantile Sum (WQS) regression is a method commonly used in environmental epidemiology to assess the impact of chemical mixtures in relation to a health outcome of interest. Data are partitioned into a single training and test set to reduce sample-specific chemical weights. However, in typic...

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Bibliographic Details
Main Authors: Eva M. Tanner, Carl-Gustaf Bornehag, Chris Gennings
Format: Article
Language:English
Published: Elsevier 2019-01-01
Series:MethodsX
Online Access:http://www.sciencedirect.com/science/article/pii/S2215016119303103