Predicting proficiency levels in learner writings by transferring a linguistic complexity model from expert-written coursebooks Ildikó Pilán author Elena Volodina author Torsten Zesch author 2016-12 text Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers Yuji Matsumoto editor Rashmi Prasad editor The COLING 2016 Organizing Committee Osaka, Japan conference publication pilan-etal-2016-predicting https://aclanthology.org/C16-1198/ 2016-12 2101 2111