HLT@SUDA at SemEval-2019 Task 1: UCCA Graph Parsing as Constituent Tree Parsing Wei Jiang author Zhenghua Li author Yu Zhang author Min Zhang author 2019-06 text Proceedings of the 13th International Workshop on Semantic Evaluation Jonathan May editor Ekaterina Shutova editor Aurelie Herbelot editor Xiaodan Zhu editor Marianna Apidianaki editor Saif M Mohammad editor Association for Computational Linguistics Minneapolis, Minnesota, USA conference publication jiang-etal-2019-hlt 10.18653/v1/S19-2002 https://aclanthology.org/S19-2002/ 2019-06 11 15