Bi-directional Attention with Agreement for Dependency Parsing Hao Cheng author Hao Fang author Xiaodong He author Jianfeng Gao author Li Deng author 2016-11 text Proceedings of the 2016 Conference on Empirical Methods in Natural Language Processing Jian Su editor Kevin Duh editor Xavier Carreras editor Association for Computational Linguistics Austin, Texas conference publication cheng-etal-2016-bi 10.18653/v1/D16-1238 https://aclanthology.org/D16-1238/ 2016-11 2204 2214