@inproceedings{zhao-liu-2016-subtree,
    title = "A subtree-based factorization of dependency parsing",
    author = "Zhao, Qiuye  and
      Liu, Qun",
    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/C16-1057/",
    pages = "589--598"
}