@inproceedings{moreira-etal-2013-reaction,
    title = "{REACTION}: A naive machine learning approach for sentiment classification",
    author = "Moreira, Silvio  and
      Filgueiras, Jo{\~a}o  and
      Martins, Bruno  and
      Couto, Francisco  and
      Silva, M{\'a}rio J.",
    editor = "Manandhar, Suresh  and
      Yuret, Deniz",
    booktitle = "Second Joint Conference on Lexical and Computational Semantics (*{SEM}), Volume 2: Proceedings of the Seventh International Workshop on Semantic Evaluation ({S}em{E}val 2013)",
    month = jun,
    year = "2013",
    address = "Atlanta, Georgia, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S13-2081/",
    pages = "490--494"
}