Improving Chinese Grammatical Error Detection via Data augmentation by Conditional Error Generation Tianchi Yue author Shulin Liu author Huihui Cai author Tao Yang author Shengkang Song author TingHao Yu author 2022-05 text Findings of the Association for Computational Linguistics: ACL 2022 Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication yue-etal-2022-improving 10.18653/v1/2022.findings-acl.233 https://aclanthology.org/2022.findings-acl.233/ 2022-05 2966 2975