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The ROC skeleton for multiclass ROC estimation
Pattern Recognition Letters, 2010Multiclass operating characteristics are a generalisation of the two-class receiver operator characteristic. A limitation regarding this generalisation is the computational complexity with increasing numbers of classes. In this paper, the ROC skeleton approach is proposed for efficiently estimating the operating characteristic. New operating points are
Thomas C. W. Landgrebe, Pavel Paclík
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ROC SURFACE: A GENERALIZATION OF ROC CURVE ANALYSIS
Journal of Biopharmaceutical Statistics, 2000Receiver operating characteristic (ROC) curve analysis is widely used in biomedical research to assess the performance of diagnostic tests. Much of the work has been directed at developing accurate indices to describe ROC curves and appropriate statistics to test differences between them.
H, Yang, D, Carlin
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Roc-Estimator Software and Roc Analysis
Proceedings of the Human Factors and Ergonomics Society Annual Meeting, 2013Most currently available ROC analysis software programs have not been updated within the last decade or longer. Due to the age of many of these applications they usually do not include graphical user interfaces. Those applications which have graphical user interfaces are not always compatible with current generation operating systems and technology ...
O'Connell, Maureen, Szalma, James L.
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Medical Decision Making, 1991
In the last four years an active debate has been conducted in this journal about single-parameter ROC curves and methods for correcting curves that have been subjected to verification bias. The major discussants in this debate have produced these three commentaries on a study recently published in MDM.
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In the last four years an active debate has been conducted in this journal about single-parameter ROC curves and methods for correcting curves that have been subjected to verification bias. The major discussants in this debate have produced these three commentaries on a study recently published in MDM.
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A comparison of ROC inferred from FROC and conventional ROC
SPIE Proceedings, 2014This study aims to determine whether receiver operating characteristic (ROC) scores inferred from free-response receiver operating characteristic (FROC) were equivalent to conventional ROC scores for the same readers and cases. Forty-five examining radiologists of the American Board of Radiology independently reviewed 47 PA chest radiographs under at ...
Mark F. McEntee +2 more
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Medical Decision Making, 1999
Receiver operating characteristic (ROC) analysis traditionally has dealt with dichoto mous diagnostic tasks (e.g., determining whether a disorder is present or absent). Often, however, medical problems involve distinguishing among more than two diag nostic alternatives.
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Receiver operating characteristic (ROC) analysis traditionally has dealt with dichoto mous diagnostic tasks (e.g., determining whether a disorder is present or absent). Often, however, medical problems involve distinguishing among more than two diag nostic alternatives.
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