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