@article{neubig-watanabe-2016-optimization,
    title = "Optimization for Statistical Machine Translation: A Survey",
    author = "Neubig, Graham  and
      Watanabe, Taro",
    journal = "Computational Linguistics",
    volume = "42",
    number = "1",
    month = mar,
    year = "2016",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://aclanthology.org/J16-1001",
    doi = "10.1162/COLI_a_00241",
    pages = "1--54",
}