@inproceedings{zhang-etal-2002-automatic,
    title = "Automatic Recognition of {C}hinese Unknown Words Based on Roles Tagging",
    author = "Zhang, Kevin  and
      Liu, Qun  and
      Zhang, Hao  and
      Cheng, Xue-Qi",
    booktitle = "{COLING}-02: The First {SIGHAN} Workshop on {C}hinese Language Processing",
    year = "2002",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W02-1817/"
}