Metody odhadu ROC křivky

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Title in English ROC curve estimation methods
Authors

SEDLAČÍK Marek MICHÁLEK Jaroslav

Year of publication 2006
Type Article in Periodical
Magazine / Source Forum Statisticum Slovacum
MU Faculty or unit

Faculty of Law

Citation
Field Economy
Keywords ROC curve; binormal model; latent random variable; estimation
Description The receiver operating characteristic (ROC) curve plays an important role in many branches when it is necessary to classify between two populations. In the contribution the attention is concentrated on methods of ROC curve estimation. Three approaches are discussed: classical estimator based on the empirical CDF, the weighted regression estimator, the estimator based on the best unbiased CDF estimator. Then the procedures are applied to the medical real data processing.
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