Joint Event Extraction via Structured Prediction with Global Features Qi Li author Heng Ji author Liang Huang author 2013-08 text Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Hinrich Schuetze editor Pascale Fung editor Massimo Poesio editor Association for Computational Linguistics Sofia, Bulgaria conference publication li-etal-2013-joint https://aclanthology.org/P13-1008/ 2013-08 73 82