Open access
2026
A Controlled Evaluation of Class Imbalance Handling Techniques in Automated EEG-Based Sleep Stage Classification
A controlled evaluation of four imbalance handling techniques against an imbalanced baseline provides evidence-supported, goal-specific recommendations for selecting imbalance handling strategies and reinforces the need for per-class evaluation in automated sleep staging.
Blessing C. Uzo, P. .. Bande, Micah Okpara et al.
· International journal of res... · 0 citations