VAHIDIAN, Saeed; MORAFAH, Mahdi; WANG, Weijia; KUNGURTSEV, Vyacheslav; CHEN, Chen; SHAH, Mubarak; LIN, Bill. Efficient Distribution Similarity Identification in Clustered Federated Learning via Principal Angles between Client Data Subspaces. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 37, n. 8, p. 10043–10052, 2023. DOI: 10.1609/aaai.v37i8.26197. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/26197. Acesso em: 22 may. 2026.