Data leakage in feature selection invalidates reported classification accuracy for autism diagnosis from fMRI.

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1. Research Institute of Applied Artificial Intelligence and Digital Solutions, Plekhanov Russian University of Economics, Moscow, Russia

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This paper

Kurkin, S., & Hramov, A. (2026). Data leakage in feature selection invalidates reported classification accuracy for autism diagnosis from fMRI. EClinicalMedicine, 97, 104049. https://doi.org/10.1016/j.eclinm.2026.104049

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