%0 Conference Proceedings %T ECOL-R: Encouraging Copying in Novel Object Captioning with Reinforcement Learning %A Wang, Yufei %A Wood, Ian %A Wan, Stephen %A Johnson, Mark %Y Merlo, Paola %Y Tiedemann, Jorg %Y Tsarfaty, Reut %S Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics: Main Volume %D 2021 %8 April %I Association for Computational Linguistics %C Online %F wang-etal-2021-ecol %R 10.18653/v1/2021.eacl-main.104 %U https://aclanthology.org/2021.eacl-main.104/ %U https://doi.org/10.18653/v1/2021.eacl-main.104 %P 1222-1234