FedRGL: Federated Riemannian Graph Learning in Mixed-Curvature Spaces with Ricci-Gated Convolution.

@inproceedings{du-2026-fedrgl, author = {Haizhou Du and Haolin Wu and Zijie Zhu and Zicheng Shi}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{FedRGL: Federated Riemannian Graph Learning in Mixed-Curvature Spaces with Ricci-Gated Convolution}}, booktitle = {{Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026}}, pages = {5075--5086}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792142}, doi = {https://doi.org/10.1145/3774904.3792142} }