Towards Better Non-Tree Argument Mining: Proposition-Level Biaffine Parsing with Task-Specific Parameterization Gaku Morio author Hiroaki Ozaki author Terufumi Morishita author Yuta Koreeda author Kohsuke Yanai 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 morio-etal-2020-towards 10.18653/v1/2020.acl-main.298 https://aclanthology.org/2020.acl-main.298/ 2020-07 3259 3266