@proceedings{ws-2011-innovative,
    title = "Proceedings of the Sixth Workshop on Innovative Use of {NLP} for Building Educational Applications",
    editor = "Tetreault, Joel  and
      Burstein, Jill  and
      Leacock, Claudia",
    month = jun,
    year = "2011",
    address = "Portland, Oregon",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/W11-1400",
}