@inproceedings{das-etal-2012-exact,
    title = "An Exact Dual Decomposition Algorithm for Shallow Semantic Parsing with Constraints",
    author = "Das, Dipanjan  and
      Martins, Andr{\'e} F. T.  and
      Smith, Noah A.",
    editor = "Agirre, Eneko  and
      Bos, Johan  and
      Diab, Mona  and
      Manandhar, Suresh  and
      Marton, Yuval  and
      Yuret, Deniz",
    booktitle = "*{SEM} 2012: The First Joint Conference on Lexical and Computational Semantics {--} Volume 1: Proceedings of the main conference and the shared task, and Volume 2: Proceedings of the Sixth International Workshop on Semantic Evaluation ({S}em{E}val 2012)",
    month = "7-8 " # jun,
    year = "2012",
    address = "Montr{\'e}al, Canada",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/S12-1029/",
    pages = "209--217"
}