RoR: Read-over-Read for Long Document Machine Reading Comprehension Jing Zhao author Junwei Bao author Yifan Wang author Yongwei Zhou author Youzheng Wu author Xiaodong He author Bowen Zhou author 2021-11 text Findings of the Association for Computational Linguistics: EMNLP 2021 Marie-Francine Moens editor Xuanjing Huang editor Lucia Specia editor Scott Wen-tau Yih editor Association for Computational Linguistics Punta Cana, Dominican Republic conference publication zhao-etal-2021-ror-read 10.18653/v1/2021.findings-emnlp.160 https://aclanthology.org/2021.findings-emnlp.160/ 2021-11 1862 1872