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Understanding covariate shift in model performance

Three (3) different methods (logistic regression, covariate shift and k-NN) were applied to five (5) internal datasets and one (1) external, publically available dataset where covariate shift existed. In all cases, k-NN’s performance was inferior to either logistic regression or covariate shift. Sur...

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Bibliografske podrobnosti
izdano v:F1000Res
Main Authors: McGaughey, Georgia, Walters, W. Patrick, Goldman, Brian
Format: Artigo
Jezik:Inglês
Izdano: F1000Research 2016
Teme:
Online dostop:https://ncbi.nlm.nih.gov/pmc/articles/PMC5070592/
https://ncbi.nlm.nih.gov/pubmed/27803797
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.12688/f1000research.8317.3
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