@inproceedings{agarwal-mittal-2012-categorical,
    title = "Categorical Probability Proportion Difference ({CPPD}): A Feature Selection Method for Sentiment Classification",
    author = "Agarwal, Basant  and
      Mittal, Namita",
    editor = "Bandyopadhyay, Sivaji  and
      Okumura, Manabu",
    booktitle = "Proceedings of the 2nd Workshop on Sentiment Analysis where {AI} meets Psychology",
    month = dec,
    year = "2012",
    address = "Mumbai, India",
    publisher = "The COLING 2012 Organizing Committee",
    url = "https://preview.aclanthology.org/fix-sig-urls/W12-5303/",
    pages = "17--26"
}