Tag-Enhanced Tree-Structured Neural Networks for Implicit Discourse Relation Classification Yizhong Wang author Sujian Li author Jingfeng Yang author Xu Sun author Houfeng Wang 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 wang-etal-2017-tag https://aclanthology.org/I17-1050/ 2017-11 496 505