Andrea Horbach Dirk Scholten-Akoun Yuning Ding Torsten Zesch Fine-grained essay scoring of a complex writing task for native speakers. 357-366 2017 BEA@EMNLP https://doi.org/10.18653/v1/w17-5040 https://aclanthology.org/W17-5040/ conf/bea/2017 db/conf/bea/bea2017.html#HorbachSDZ17