The Influence of Spelling Errors on Content Scoring Performance Andrea Horbach author Yuning Ding author Torsten Zesch author 2017-12 text Proceedings of the 4th Workshop on Natural Language Processing Techniques for Educational Applications (NLPTEA 2017) Yuen-Hsien Tseng editor Hsin-Hsi Chen editor Lung-Hao Lee editor Liang-Chih Yu editor Asian Federation of Natural Language Processing Taipei, Taiwan conference publication horbach-etal-2017-influence https://aclanthology.org/W17-5908/ 2017-12 45 53