Don‘t Eclipse Your Arts Due to Small Discrepancies: Boundary Repositioning with a Pointer Network for Aspect Extraction Zhenkai Wei author Yu Hong author Bowei Zou author Meng Cheng author Jianmin Yao author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication wei-etal-2020-dont 10.18653/v1/2020.acl-main.339 https://aclanthology.org/2020.acl-main.339/ 2020-07 3678 3684