Efficient-FedRec: Efficient Federated Learning Framework for Privacy-Preserving News Recommendation Jingwei Yi author Fangzhao Wu author Chuhan Wu author Ruixuan Liu author Guangzhong Sun author Xing Xie author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication yi-etal-2021-efficient 10.18653/v1/2021.emnlp-main.223 https://aclanthology.org/2021.emnlp-main.223/ 2021-11 2814 2824