ShanghaiTech University Knowledge Management System
| ShanghaiTech at MRP 2019: Sequence-to-graph transduction with second-order edge inference for cross-framework meaning representation parsing | |
| 2020 | |
| 会议录名称 | 2019 SHARED TASK ON CROSS-FRAMEWORK MEANING REPRESENTATION PARSING, MRP 2019 AT THE 23RD CONFERENCE FOR COMPUTATIONAL LANGUAGE LEARNING, CONLL 2019 |
| 页码 | 55-65 |
| 发表状态 | 已发表 |
| DOI | 10.18653/v1/K19-2005 |
| 摘要 | This paper presents the system used in our submission to the CoNLL 2019 shared task: Cross-Framework Meaning Representation Parsing. Our system is a graph-based parser which combines an extended pointer-generator network that generates nodes and a second-order mean field variational inference module that predicts edges. Our system achieved 1st and 2nd place for the DM and PSD frameworks respectively on the in-framework ranks and achieved 3rd place for the DM framework on the cross-framework ranks. |
| 会议录编者/会议主办者 | CoNLL 2019 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the Shared Task on Cross-Framework Meaning Representation Parsing at the 2019 Conference on Natural Language Learning |
| 会议名称 | 2019 Shared Task on Cross-Framework Meaning Representation Parsing, MRP 2019 at the 23rd Conference for Computational Language Learning, CoNLL 2019 |
| 会议地点 | Hong Kong, China |
| 会议日期 | November 3, 2019 |
| 收录类别 | EI |
| 语种 | 英语 |
| 出版者 | Association for Computational Linguistics |
| EI入藏号 | 20202008645735 |
| 原始文献类型 | Conference article (CA) |
| 引用统计 | 正在获取...
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| 文献类型 | 会议论文 |
| 条目标识符 | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/80580 |
| 专题 | 信息科学与技术学院_硕士生 信息科学与技术学院_PI研究组_屠可伟组 信息科学与技术学院_博士生 |
| 作者单位 | School of Information Science and Technology, ShanghaiTech University, Shanghai, China |
| 第一作者单位 | 信息科学与技术学院 |
| 第一作者的第一单位 | 信息科学与技术学院 |
| 推荐引用方式 GB/T 7714 | Wang, Xinyu,Liu, Yixian,Jia, Zixia,et al. ShanghaiTech at MRP 2019: Sequence-to-graph transduction with second-order edge inference for cross-framework meaning representation parsing[C]//CoNLL 2019 - SIGNLL Conference on Computational Natural Language Learning, Proceedings of the Shared Task on Cross-Framework Meaning Representation Parsing at the 2019 Conference on Natural Language Learning:Association for Computational Linguistics,2020:55-65. |
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