Syntax-Enhanced Self-Attention-Based Semantic Role Labeling Yue Zhang author Rui Wang author Luo Si author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication zhang-etal-2019-syntax 10.18653/v1/D19-1057 https://aclanthology.org/D19-1057/ 2019-11 616 626