Smatch: an Evaluation Metric for Semantic Feature Structures Shu Cai author Kevin Knight author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication cai-knight-2013-smatch https://aclanthology.org/P13-2131/ 2013-08 748 752