@InProceedings{zesch-wojatzki-scholtenakoun:2015:bea,
  author    = {Zesch, Torsten  and  Wojatzki, Michael  and  Scholten-Akoun, Dirk},
  title     = {Task-Independent Features for Automated Essay Grading},
  booktitle = {Proceedings of the Tenth Workshop on Innovative Use of NLP for Building Educational Applications},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {224--232},
  url       = {http://www.aclweb.org/anthology/W15-0626}
}