@article{fedgramdefendingagainstuntargetedattacks, title = {FedGraM: Defending Against Untargeted Attacks in Federated Learning via Embedding Gram Matrix}, author = {Di wu and Qian Li and Heng Yang and Yong Han}, year = {2025}, eprint = {2505.14024}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2505.14024v1}, }