Attention-Based Graph Neural Network with Global Context Awareness for Document Understanding Yuan Hua author Zheng Huang author Jie Guo author Weidong Qiu author 2020-10 text eng Proceedings of the 19th Chinese National Conference on Computational Linguistics Maosong Sun editor Sujian Li editor Yue Zhang editor Yang Liu editor Chinese Information Processing Society of China Haikou, China conference publication hua-etal-2020-attention https://aclanthology.org/2020.ccl-1.79/ 2020-10 853 862