@article{abney-2004-understanding,
    title = "Understanding the Yarowsky Algorithm",
    author = "Abney, Steven",
    journal = "Computational Linguistics",
    volume = "30",
    number = "3",
    year = "2004",
    url = "https://preview.aclanthology.org/fix-sig-urls/J04-3004/",
    doi = "10.1162/0891201041850876",
    pages = "365--395"
}