@inproceedings{chiu-huang-2009-optimizing,
    title = "Optimizing Language Model Information Retrieval System with Expectation Maximization Algorithm",
    author = "Chiu, Justin Liang-Te  and
      Huang, Jyun-Wei",
    editor = "Roark, Brian  and
      Ngai, Grace  and
      Dimalen, Davis Muhajereen D.  and
      Finkel, Jenny Rose  and
      Thomson, Blaise",
    booktitle = "Proceedings of the {ACL}-{IJCNLP} 2009 Student Research Workshop",
    month = aug,
    year = "2009",
    address = "Suntec, Singapore",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P09-3008/",
    pages = "63--71"
}