@inproceedings{chai-etal-2022-clip, title = "Clip-Tuning: Towards Derivative-free Prompt Learning with a Mixture of Rewards", author = "Chai, Yekun and Wang, Shuohuan and Sun, Yu and Tian, Hao and Wu, Hua and Wang, Haifeng", editor = "Goldberg, Yoav and Kozareva, Zornitsa and Zhang, Yue", booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2022", month = dec, year = "2022", address = "Abu Dhabi, United Arab Emirates", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/2022.findings-emnlp.8/", doi = "10.18653/v1/2022.findings-emnlp.8", pages = "108--117" }