Graph-combined Coreference Resolution Methods on Conversational Machine Reading Comprehension with Pre-trained Language Model Zhaodong Wang author Kazunori Komatani author 2022-05 text Proceedings of the Second DialDoc Workshop on Document-grounded Dialogue and Conversational Question Answering Song Feng editor Hui Wan editor Caixia Yuan editor Han Yu editor Association for Computational Linguistics Dublin, Ireland conference publication wang-komatani-2022-graph 10.18653/v1/2022.dialdoc-1.8 https://aclanthology.org/2022.dialdoc-1.8/ 2022-05 72 82