Synthetic oversampling; Imbalanced classification; Concentration inequality; Excess risk bound; AM-risk

1 paper across 1 session

Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Concentration and excess risk bounds for imbalanced classification with synthetic oversampling

#3106 · Touqeer Ahmad, Mohammadreza Mousavi Kalan, François Portier, Gilles Stupfler

The paper investigates some concentration inequalities and excess risk bounds for imbalanced classification problems when using some synthetic oversampling techniques as SMOTE.