Region under Discussion for visual dialog Mauricio Mazuecos author Franco M Luque author Jorge Sánchez author Hernán Maina author Thomas Vadora author Luciana Benotti author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication mazuecos-etal-2021-region 10.18653/v1/2021.emnlp-main.390 https://aclanthology.org/2021.emnlp-main.390/ 2021-11 4745 4759