A Coarse-to-Fine Labeling Framework for Joint Word Segmentation, POS Tagging, and Constituent Parsing Yang Hou author Houquan Zhou author Zhenghua Li author Yu Zhang author Min Zhang author Zhefeng Wang author Baoxing Huai author Nicholas Jing Yuan author 2021-11 text Proceedings of the 25th Conference on Computational Natural Language Learning Arianna Bisazza editor Omri Abend editor Association for Computational Linguistics Online conference publication hou-etal-2021-coarse 10.18653/v1/2021.conll-1.23 https://aclanthology.org/2021.conll-1.23/ 2021-11 290 299