Extracting Biomedical Event Using Feature Selection and Word Representation Xinyu He author Lishuang Li author Jieqiong Zheng author Meiyue Qin author 2016-08 text Proceedings of the 4th BioNLP Shared Task Workshop Claire Nėdellec editor Robert Bossy editor Jin-Dong Kim editor Association for Computational Linguistics Berlin, Germany conference publication he-etal-2016-extracting 10.18653/v1/W16-3013 https://aclanthology.org/W16-3013/ 2016-08 101