Discriminative Index: A Novel Indicator for Evaluating Machine Learning Algorithms in Laboratory Medicine

<b>Background</b>: Machine learning models are increasingly applied in clinical practice. However, conventional performance metrics such as sensitivity, specificity, and accuracy do not capture the structural characteristics of predictive probability distributions, limiting their utility...

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Bibliographic Details

Published in:	Diagnostics
Main Authors:	Hsin-Yao Wang, Wan-Ying Lin, Martin Spüler, Sven Brand, Jia-Ruei Yu, Markus Kostrzewa
Format:	Article
Language:	English
Published:	MDPI AG 2026-05-01
Subjects:	machine learning clinical decision support gray zone predictive probability distribution distribution asymmetry D-index
Online Access:	https://www.mdpi.com/2075-4418/16/11/1671