Enhancing Chinese Pre-trained Language Model via Heterogeneous Linguistics Graph Yanzeng Li author Jiangxia Cao author Xin Cong author Zhenyu Zhang author Bowen Yu author Hongsong Zhu author Tingwen Liu author 2022-05 text Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Smaranda Muresan editor Preslav Nakov editor Aline Villavicencio editor Association for Computational Linguistics Dublin, Ireland conference publication li-etal-2022-enhancing 10.18653/v1/2022.acl-long.140 https://aclanthology.org/2022.acl-long.140/ 2022-05 1986 1996