@inproceedings{pilan-etal-2016-predicting, title = "Predicting proficiency levels in learner writings by transferring a linguistic complexity model from expert-written coursebooks", author = "Pil{\'a}n, Ildik{\'o} and Volodina, Elena and Zesch, Torsten", editor = "Matsumoto, Yuji and Prasad, Rashmi", booktitle = "Proceedings of {COLING} 2016, the 26th International Conference on Computational Linguistics: Technical Papers", month = dec, year = "2016", address = "Osaka, Japan", publisher = "The COLING 2016 Organizing Committee", url = "https://preview.aclanthology.org/fix-sig-urls/C16-1198/", pages = "2101--2111" }