@inproceedings{arnold-etal-2008-exploiting,
    title = "Exploiting Feature Hierarchy for Transfer Learning in Named Entity Recognition",
    author = "Arnold, Andrew  and
      Nallapati, Ramesh  and
      Cohen, William W.",
    editor = "Moore, Johanna D.  and
      Teufel, Simone  and
      Allan, James  and
      Furui, Sadaoki",
    booktitle = "Proceedings of ACL-08: HLT",
    month = jun,
    year = "2008",
    address = "Columbus, Ohio",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P08-1029/",
    pages = "245--253"
}