Reinforced Cross-modal Alignment for Radiology Report Generation Han Qin author Yan Song 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 qin-song-2022-reinforced 10.18653/v1/2022.findings-acl.38 https://aclanthology.org/2022.findings-acl.38/ 2022-05 448 458