%0 Conference Proceedings %T Answer Generation for Retrieval-based Question Answering Systems %A Hsu, Chao-Chun %A Lind, Eric %A Soldaini, Luca %A Moschitti, Alessandro %Y Zong, Chengqing %Y Xia, Fei %Y Li, Wenjie %Y Navigli, Roberto %S Findings of the Association for Computational Linguistics: ACL-IJCNLP 2021 %D 2021 %8 August %I Association for Computational Linguistics %C Online %F hsu-etal-2021-answer %R 10.18653/v1/2021.findings-acl.374 %U https://aclanthology.org/2021.findings-acl.374 %U https://doi.org/10.18653/v1/2021.findings-acl.374 %P 4276-4282