XJNLP at SemEval-2017 Task 12: Clinical temporal information ex-traction with a Hybrid Model Yu Long author Zhijing Li author Xuan Wang author Chen Li author 2017-08 text Proceedings of the 11th International Workshop on Semantic Evaluation (SemEval-2017) Steven Bethard editor Marine Carpuat editor Marianna Apidianaki editor Saif M Mohammad editor Daniel Cer editor David Jurgens editor Association for Computational Linguistics Vancouver, Canada conference publication long-etal-2017-xjnlp 10.18653/v1/S17-2178 https://aclanthology.org/S17-2178/ 2017-08 1014 1018