GECOR: An End-to-End Generative Ellipsis and Co-reference Resolution Model for Task-Oriented Dialogue Jun Quan author Deyi Xiong author Bonnie Webber author Changjian Hu author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication quan-etal-2019-gecor 10.18653/v1/D19-1462 https://aclanthology.org/D19-1462/ 2019-11 4547 4557