Federated Learning of Large Language Models with Parameter-Efficient Prompt Tuning and Adaptive Optimization Tianshi Che author Ji Liu author Yang Zhou author Jiaxiang Ren author Jiwen Zhou author Victor Sheng author Huaiyu Dai author Dejing Dou author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication che-etal-2023-federated 10.18653/v1/2023.emnlp-main.488 https://aclanthology.org/2023.emnlp-main.488/ 2023-12 7871 7888