UMRSpell: Unifying the Detection and Correction Parts of Pre-trained Models towards Chinese Missing, Redundant, and Spelling Correction Zheyu He author Yujin Zhu author Linlin Wang author Liang Xu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication he-etal-2023-umrspell 10.18653/v1/2023.acl-long.570 https://aclanthology.org/2023.acl-long.570/ 2023-07 10238 10250