Impact of leakage on data harmonization in machine learning pipelines in class imbalance across sites.

Thu, 01 Jan 2026 00:00:00 +0100

Nicolás Nieto , Simon B. Eickhoff , Christian Jung , Martin Reuter , Kersten Diers , Malte Kelm , Artur Lichtenberg, Federico Raimondo , Kaustubh R. Patil :
Impact of leakage on data harmonization in machine learning pipelines in class imbalance across sites. Neurocomputing 680: 133146 (2026)