Xuguang Wang, Linjun Shou, Ming Gong, Nan Duan, Daxin Jiang. No Answer is Better Than Wrong Answer: A Reflection Model for Document Level Machine Reading Comprehension. In Trevor Cohn, Yulan He, Yang Liu, editors, Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing: Findings, EMNLP 2020, Online Event, 16-20 November 2020. pages 4141-4150, Association for Computational Linguistics, 2020. [doi]
Abstract is missing.