No Free Lunch Theorem for Security and Utility in Federated Learning.

@article{zhang-2023-free, author = {Xiaojin Zhang and Hanlin Gu and Lixin Fan and Kai Chen and Qiang Yang}, title = {{No Free Lunch Theorem for Security and Utility in Federated Learning}}, journal = {ACM Transactions on Intelligent Systems and Technology (TIST)}, volume = {14}, number = {1}, pages = {1:1--1:35}, year = {2023}, url = {https://doi.org/10.1145/3563219}, doi = {https://doi.org/10.1145/3563219} }