@proceedings{ws-2011-approaches,
    title = "Proceedings of the 2nd Workshop on Computational Approaches to Subjectivity and Sentiment Analysis ({WASSA} 2.011)",
    editor = "Balahur, Alexandra  and
      Boldrini, Ester  and
      Montoyo, Andres  and
      Martinez-Barco, Patricio",
    month = jun,
    year = "2011",
    address = "Portland, Oregon",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/W11-1700/"
}