Using Kybots for Extracting Events in Biomedical Texts Arantza Casillas author Arantza Díaz de Ilarraza author Koldo Gojenola author Maite Oronoz author German Rigau author 2011-06 text Proceedings of BioNLP Shared Task 2011 Workshop Jun’ichi Tsujii editor Jin-Dong Kim editor Sampo Pyysalo editor Association for Computational Linguistics Portland, Oregon, USA conference publication casillas-etal-2011-using https://aclanthology.org/W11-1819/ 2011-06 138 142