When Does Cost-Sensitive Weighting Matter? A Classifier-Capacity Anal-ysis for Imbalanced Classification. International Research Journal on Advanced Engineering Hub (IRJAEH), [S. l.], v. 4, n. 08, p. 5174–5186, 2026. DOI: 10.47392/IRJAEH.2026.0677. Disponível em: https://irjaeh.com/index.php/journal/article/view/1995.. Acesso em: 2 sep. 2026.