A Sentence Simplification System for Improving Relation Extraction Christina Niklaus author Bernhard Bermeitinger author Siegfried Handschuh author André Freitas author 2016-12 text Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: System Demonstrations Hideo Watanabe editor The COLING 2016 Organizing Committee Osaka, Japan conference publication niklaus-etal-2016-sentence https://aclanthology.org/C16-2036/ 2016-12 170 174