%0 Conference Proceedings %T Virtual Data Augmentation: A Robust and General Framework for Fine-tuning Pre-trained Models %A Zhou, Kun %A Zhao, Wayne Xin %A Wang, Sirui %A Zhang, Fuzheng %A Wu, Wei %A Wen, Ji-Rong %Y Moens, Marie-Francine %Y Huang, Xuanjing %Y Specia, Lucia %Y Yih, Scott Wen-tau %S Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing %D 2021 %8 November %I Association for Computational Linguistics %C Online and Punta Cana, Dominican Republic %F zhou-etal-2021-virtual %R 10.18653/v1/2021.emnlp-main.315 %U https://aclanthology.org/2021.emnlp-main.315/ %U https://doi.org/10.18653/v1/2021.emnlp-main.315 %P 3875-3887