@inproceedings{collins-2001-parameter,
    title = "Parameter Estimation for Statistical Parsing Models: Theory and Practice of",
    author = "Collins, Michael",
    booktitle = "Proceedings of the Seventh International Workshop on Parsing Technologies",
    month = oct,
    year = "2001",
    address = "Beijing, China",
    url = "https://preview.aclanthology.org/fix-sig-urls/W01-1802/",
    pages = "4--15"
}