Identification of Genia Events using Multiple Classifiers Roland Roller author Mark Stevenson author 2013-08 text Proceedings of the BioNLP Shared Task 2013 Workshop Claire Nédellec editor Robert Bossy editor Jin-Dong Kim editor Jung-jae Kim editor Tomoko Ohta editor Sampo Pyysalo editor Pierre Zweigenbaum editor Association for Computational Linguistics Sofia, Bulgaria conference publication roller-stevenson-2013-identification https://aclanthology.org/W13-2018/ 2013-08 125 129