Multi-task Learning for Paraphrase Generation With Keyword and Part-of-Speech Reconstruction Xuhang Xie author Xuesong Lu author Bei Chen 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 xie-etal-2022-multi 10.18653/v1/2022.findings-acl.97 https://aclanthology.org/2022.findings-acl.97/ 2022-05 1234 1243