FU, Xingbo; CHEN, Zihan; HE, Yinhan; WANG, Song; ZHANG, Binchi; CHEN, Chen; LI, Jundong. Virtual Nodes Can Help: Tackling Distribution Shifts in Federated Graph Learning. Proceedings of the AAAI Conference on Artificial Intelligence, [S. l.], v. 39, n. 16, p. 16657–16665, 2025. DOI: 10.1609/aaai.v39i16.33830. Disponível em: https://ojs.aaai.org/index.php/AAAI/article/view/33830. Acesso em: 26 may. 2026.