@inproceedings{leung-etal-2011-unsupervised,
    title = "Unsupervised Information Extraction with Distributional Prior Knowledge",
    author = "Leung, Cane Wing-ki  and
      Jiang, Jing  and
      Chai, Kian Ming A.  and
      Chieu, Hai Leong  and
      Teow, Loo-Nin",
    editor = "Barzilay, Regina  and
      Johnson, Mark",
    booktitle = "Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland, UK.",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/D11-1075/",
    pages = "814--824"
}