Maratos, George, Tiberiu Sosea, and Cornelia Caragea. “Label Smoothing for Emotion Detection (Student Abstract)”. Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 13 (July 15, 2024): 16282-16283. Accessed April 25, 2026. https://ojs.aaai.org/index.php/AAAI/article/view/27001.