@inproceedings{prescher-2005-head,
    title = "Head-Driven {PCFG}s with Latent-Head Statistics",
    author = "Prescher, Detlef",
    editor = "Bunt, Harry  and
      Malouf, Robert",
    booktitle = "Proceedings of the Ninth International Workshop on Parsing Technology",
    month = oct,
    year = "2005",
    address = "Vancouver, British Columbia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/W05-1512/",
    pages = "115--124"
}