%0 Conference Proceedings %T That is a Known Lie: Detecting Previously Fact-Checked Claims %A Shaar, Shaden %A Babulkov, Nikolay %A Da San Martino, Giovanni %A Nakov, Preslav %Y Jurafsky, Dan %Y Chai, Joyce %Y Schluter, Natalie %Y Tetreault, Joel %S Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics %D 2020 %8 July %I Association for Computational Linguistics %C Online %F shaar-etal-2020-known %R 10.18653/v1/2020.acl-main.332 %U https://aclanthology.org/2020.acl-main.332/ %U https://doi.org/10.18653/v1/2020.acl-main.332 %P 3607-3618