@article{hwa-2004-sample,
    title = "Sample Selection for Statistical Parsing",
    author = "Hwa, Rebecca",
    journal = "Computational Linguistics",
    volume = "30",
    number = "3",
    year = "2004",
    url = "https://aclanthology.org/J04-3001",
    doi = "10.1162/0891201041850894",
    pages = "253--276",
}