Inflated prediction accuracy of neuropsychiatric biomarkers caused by data leakage in feature selection

Abstract In recent years, machine learning techniques have been frequently applied to uncovering neuropsychiatric biomarkers with the aim of accurately diagnosing neuropsychiatric diseases and predicting treatment prognosis. However, many studies did not perform cross validation (CV) when using mach...

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Bibliographic Details
Main Authors: Miseon Shim, Seung-Hwan Lee, Han-Jeong Hwang
Format: article
Language:EN
Published: Nature Portfolio 2021
Subjects:
R
Q
Online Access:https://doaj.org/article/ad61d8cc3ca4460d809b2864f5cb0832
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