National Key Laboratory for Multimedia Information Processing, School of Computer Science, Peking University; Pattern Recognition Center, WeChat AI, Tencent Inc., China
Zhiyuan Zhang, Deli Chen, Hao Zhou, Fandong Meng, Jie Zhou, Xu Sun
federated learning;backdoor learning;robust federated aggregation;data divergence
Fed-FA: Theoretically Modeling Client Data Divergence for Federated Language Backdoor Defense