@inproceedings{LAK2013,
  title = "OpenEssayist: extractive summarisation and formative assessment of free-text essays.",
  author = "N Van Labeke and D Whitelock and D Field and S Pulman and JTE Richardson",
  year = "2013",
  address = "Leuven, Belgium",
  booktitle = "Proceedings of the 1st International Workshop on Discourse-Centric Learning Analytics",
  month = "April",
  url = "http://oro.open.ac.uk/37548/",
}