@inproceedings{feng-etal-2008-two,
    title = "Two Step {C}hinese Named Entity Recognition Based on Conditional Random Fields Models",
    author = "Feng, Yuanyong  and
      Huang, Ruihong  and
      Sun, Le",
    booktitle = "Proceedings of the Sixth {SIGHAN} Workshop on {C}hinese Language Processing",
    year = "2008",
    url = "https://aclanthology.org/I08-4020/"
}