@inproceedings{wu-etal-2016-generalized,
    title = "A Generalized Framework for Hierarchical Word Sequence Language Model",
    author = "Wu, Xiaoyi  and
      Duh, Kevin  and
      Matsumoto, Yuji",
    booktitle = "Proceedings of the 30th Pacific Asia Conference on Language, Information and Computation: Oral Papers",
    month = oct,
    year = "2016",
    address = "Seoul, South Korea",
    url = "https://preview.aclanthology.org/fix-sig-urls/Y16-2004/",
    pages = "69--75"
}