@inproceedings{aziz-etal-2011-shallow,
    title = "Shallow Semantic Trees for {SMT}",
    author = "Aziz, Wilker  and
      Rios, Miguel  and
      Specia, Lucia",
    editor = "Callison-Burch, Chris  and
      Koehn, Philipp  and
      Monz, Christof  and
      Zaidan, Omar F.",
    booktitle = "Proceedings of the Sixth Workshop on Statistical Machine Translation",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W11-2136/",
    pages = "316--322"
}