@inproceedings{xu-etal-2009-continuum,
    title = "A Continuum-Based Approach for Tightness Analysis of {C}hinese Semantic Units",
    author = "Xu, Ying  and
      Ringlstetter, Christoph  and
      Goebel, Randy",
    editor = "Kwong, Olivia",
    booktitle = "Proceedings of the 23rd Pacific Asia Conference on Language, Information and Computation, Volume 2",
    month = dec,
    year = "2009",
    address = "Hong Kong",
    publisher = "City University of Hong Kong",
    url = "https://aclanthology.org/Y09-2015/",
    pages = "569--578"
}