@inproceedings{chen-zechner-2011-computing,
    title = "Computing and Evaluating Syntactic Complexity Features for Automated Scoring of Spontaneous Non-Native Speech",
    author = "Chen, Miao  and
      Zechner, Klaus",
    editor = "Lin, Dekang  and
      Matsumoto, Yuji  and
      Mihalcea, Rada",
    booktitle = "Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies",
    month = jun,
    year = "2011",
    address = "Portland, Oregon, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P11-1073/",
    pages = "722--731"
}