Factual Error Correction for Abstractive Summarization Models Meng Cao author Yue Dong author Jiapeng Wu author Jackie Chi Kit Cheung author 2020-11 text Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP) Bonnie Webber editor Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication cao-etal-2020-factual 10.18653/v1/2020.emnlp-main.506 https://aclanthology.org/2020.emnlp-main.506/ 2020-11 6251 6258