LYU, Yiyang. Clustered Federated Learning for Recommendation Systems: Tackling Data Heterogeneity. Academic Journal of Science and Technology, [S. l.], v. 19, n. 2, p. 507–513, 2026. DOI: 10.54097/152yfh76. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/33597. Acesso em: 2 jun. 2026.