@inproceedings{donato-paggio-2017-investigating,
    title = "Investigating Redundancy in Emoji Use: Study on a {T}witter Based Corpus",
    author = "Donato, Giulia  and
      Paggio, Patrizia",
    editor = "Balahur, Alexandra  and
      Mohammad, Saif M.  and
      van der Goot, Erik",
    booktitle = "Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, Sentiment and Social Media Analysis",
    month = sep,
    year = "2017",
    address = "Copenhagen, Denmark",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W17-5216/",
    doi = "10.18653/v1/W17-5216",
    pages = "118--126"
}