@inproceedings{luo-etal-2016-improved,
    title = "An Improved Phrase-based Approach to Annotating and Summarizing Student Course Responses",
    author = "Luo, Wencan  and
      Liu, Fei  and
      Litman, Diane",
    editor = "Matsumoto, Yuji  and
      Prasad, Rashmi",
    booktitle = "Proceedings of {COLING} 2016, the 26th International Conference on Computational Linguistics: Technical Papers",
    month = dec,
    year = "2016",
    address = "Osaka, Japan",
    publisher = "The COLING 2016 Organizing Committee",
    url = "https://preview.aclanthology.org/fix-sig-urls/C16-1006/",
    pages = "53--63"
}