@inproceedings{xiong-etal-2009-efficient,
    title = "Efficient Beam Thresholding for Statistical Machine Translation",
    author = "Xiong, Deyi  and
      Zhang, Min  and
      Aw, Aiti  and
      Li, Haizhou",
    booktitle = "Proceedings of Machine Translation Summit XII: Posters",
    month = aug # " 26-30",
    year = "2009",
    address = "Ottawa, Canada",
    url = "https://preview.aclanthology.org/ingest-emnlp/2009.mtsummit-posters.24/"
}