@inproceedings{chieu-etal-2003-closing,
    title = "Closing the Gap: Learning-Based Information Extraction Rivaling Knowledge-Engineering Methods",
    author = "Chieu, Hai Leong  and
      Ng, Hwee Tou  and
      Lee, Yoong Keok",
    booktitle = "Proceedings of the 41st Annual Meeting of the Association for Computational Linguistics",
    month = jul,
    year = "2003",
    address = "Sapporo, Japan",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P03-1028/",
    doi = "10.3115/1075096.1075124",
    pages = "216--223"
}