Zero-shot Text Classification via Reinforced Self-training Zhiquan Ye author Yuxia Geng author Jiaoyan Chen author Jingmin Chen author Xiaoxiao Xu author SuHang Zheng author Feng Wang author Jun Zhang author Huajun Chen author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication ye-etal-2020-zero 10.18653/v1/2020.acl-main.272 https://aclanthology.org/2020.acl-main.272/ 2020-07 3014 3024