Dscorer: A Fast Evaluation Metric for Discourse Representation Structure Parsing Jiangming Liu author Shay B Cohen author Mirella Lapata 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 liu-etal-2020-dscorer 10.18653/v1/2020.acl-main.416 https://aclanthology.org/2020.acl-main.416/ 2020-07 4547 4554