FedCND: Federated Graph-Level Clustering under Inter-Client Cluster Number Discrepancy.

@inproceedings{wu-2026-fedcnd, author = {Junlong Wu and Renda Han and Wenxuan Tu and Jingxin Liu and Haotian Wang and Jieren Cheng}, editor = {Hakim Hacid and Yoelle Maarek and Francesco Bonchi and Ido Guy and Emine Yilmaz}, title = {{FedCND: Federated Graph-Level Clustering under Inter-Client Cluster Number Discrepancy}}, 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 = {925--934}, publisher = {ACM}, year = {2026}, url = {https://doi.org/10.1145/3774904.3792325}, doi = {https://doi.org/10.1145/3774904.3792325} }