@inproceedings{li-jin-2015-crf,
    title = "A {CRF} Method of Identifying Prepositional Phrases in {C}hinese Patent Texts",
    author = "Li, Hongzheng  and
      Jin, Yaohong",
    editor = "Yu, Liang-Chih  and
      Sui, Zhifang  and
      Zhang, Yue  and
      Ng, Vincent",
    booktitle = "Proceedings of the Eighth {SIGHAN} Workshop on {C}hinese Language Processing",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W15-3115/",
    doi = "10.18653/v1/W15-3115",
    pages = "86--90"
}