@inproceedings{cieliebak-etal-2017-twitter,
    title = "A {T}witter Corpus and Benchmark Resources for {G}erman Sentiment Analysis",
    author = "Cieliebak, Mark  and
      Deriu, Jan Milan  and
      Egger, Dominic  and
      Uzdilli, Fatih",
    editor = "Ku, Lun-Wei  and
      Li, Cheng-Te",
    booktitle = "Proceedings of the Fifth International Workshop on Natural Language Processing for Social Media",
    month = apr,
    year = "2017",
    address = "Valencia, Spain",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/W17-1106/",
    doi = "10.18653/v1/W17-1106",
    pages = "45--51"
}