@proceedings{ws-2018-international-natural,
    title = "Proceedings of the Sixth International Workshop on Natural Language Processing for Social Media",
    editor = "Ku, Lun-Wei  and
      Li, Cheng-Te",
    month = jul,
    year = "2018",
    address = "Melbourne, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/iwcs-25-ingestion/W18-3500/"
}