Syntax-Enhanced Pre-trained Model Zenan Xu author Daya Guo author Duyu Tang author Qinliang Su author Linjun Shou author Ming Gong author Wanjun Zhong author Xiaojun Quan author Daxin Jiang author Nan Duan author 2021-08 text Proceedings of the 59th Annual Meeting of the Association for Computational Linguistics and the 11th International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Chengqing Zong editor Fei Xia editor Wenjie Li editor Roberto Navigli editor Association for Computational Linguistics Online conference publication xu-etal-2021-syntax 10.18653/v1/2021.acl-long.420 https://aclanthology.org/2021.acl-long.420/ 2021-08 5412 5422