PAN, B.; LU, J.; CAO, S.; ZHANG, X.; LI, G.; WEN, G. OPTION: An Online Pricing Strategy for Asynchronous Federated Learning Against Free-Riding Attacks. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 40, n. 29, p. 24682-24690, 2026. DOI: 10.1609/aaai.v40i29.39653. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/39653. Acesso em: 5 may. 2026.