FedCM: Client Clustering and Migration in Federated Learning via Gradient Path Similarity and Update Direction Deviation

Peng Wang, Shoupeng Lu, Hao Yin, Banglie Yang, Tianli Zhu, Cheng Dai. FedCM: Client Clustering and Migration in Federated Learning via Gradient Path Similarity and Update Direction Deviation. In Proceedings of the Thirty-Fourth International Joint Conference on Artificial Intelligence, IJCAI 2025, Montreal, Canada, August 16-22, 2025. pages 6343-6351, ijcai.org, 2025. [doi]

Abstract

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