Custom Loss Functions to Tackle Class Imbalance, Enhance Specific Performance Measure, And Improve Classification Performance in The Context of Fake News Detection. JETIA [Internet]. 30 de septiembre de 2026 [citado 22 de octubre de 2026];12(61):208-20. Disponible en: https://itegam-jetia.org/journal/index.php/jetia/article/view/3444