From Graphs to Events: A Subgraph Matching Approach for Information Extraction from Biomedical Text Haibin Liu author Ravikumar Komandur author Karin Verspoor 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 liu-etal-2011-graphs https://aclanthology.org/W11-1826/ 2011-06 164 172