Exploiting Document Level Information to Improve Event Detection via Recurrent Neural Networks Shaoyang Duan author Ruifang He author Wenli Zhao author 2017-11 text Proceedings of the Eighth International Joint Conference on Natural Language Processing (Volume 1: Long Papers) Greg Kondrak editor Taro Watanabe editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication duan-etal-2017-exploiting https://aclanthology.org/I17-1036/ 2017-11 352 361