HONG, Jiwoo; PAUL, Sayak; LEE, Noah; RASUL, Kashif; THORNE, James; JEONG, Jongheon. Margin-Aware Preference Optimization for Aligning Diffusion Models Without Reference. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 6, p. 4744–4752, 2026. DOI: 10.1609/aaai.v40i6.42476. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/42476. Acesso em: 25 may. 2026.