Contrastive Attention for Automatic Chest X-ray Report Generation Fenglin Liu author Changchang Yin author Xian Wu author Shen Ge author Ping Zhang author Xu Sun author 2021-08 text Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication liu-etal-2021-contrastive 10.18653/v1/2021.findings-acl.23 https://aclanthology.org/2021.findings-acl.23/ 2021-08 269 280