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Accuracy and cut-off point selection in three-class classification problems using a generalization of the Youden index

We study properties of the index J(3), defined as the accuracy, or the maximum correct classification, for a given three-class classification problem. Specifically, using J(3) one can assess the discrimination between the three distributions and obtain an optimal pair of cut-off points c(1) < c(2...

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Main Authors: Nakas, Christos T., Alonzo, Todd A., Yiannoutsos, Constantin T.
Formato: Artigo
Idioma:Inglês
Publicado: 2010
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2991472/
https://ncbi.nlm.nih.gov/pubmed/20809485
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/sim.4044
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