@inproceedings{ijcai2026p73,
  title     = {Sparsification Under Siege: Dual-Level Defense Against Poisoning in Communication-Efficient Federated Learning},
  author    = {Jin, Zhiyong and Xu, Runhua and Li, Chao and Liu, Yizhong and Li, Jianxin and Joshi, James},
  booktitle = {Proceedings of the Thirty-Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-26}},
  publisher = {International Joint Conferences on Artificial Intelligence Organization},
  editor    = {Diego Calvanese},
  pages     = {644--651},
  year      = {2026},
  month     = {8},
  note      = {Main Track},
  doi       = {10.24963/ijcai.2026/73},
  url       = {https://doi.org/10.24963/ijcai.2026/73},
}