@inproceedings{ma-etal-2011-improving,
    title = "Improving Low-Resource Statistical Machine Translation with a Novel Semantic Word Clustering Algorithm",
    author = "Ma, Jeff  and
      Matsoukas, Spyros  and
      Schwartz, Richard",
    booktitle = "Proceedings of Machine Translation Summit XIII: Papers",
    month = sep # " 19-23",
    year = "2011",
    address = "Xiamen, China",
    url = "https://aclanthology.org/2011.mtsummit-papers.41/"
}