@inproceedings{nikolov-radivchev-2019-nikolov,
    title = "Nikolov-Radivchev at {S}em{E}val-2019 Task 6: Offensive Tweet Classification with {BERT} and Ensembles",
    author = "Nikolov, Alex  and
      Radivchev, Victor",
    editor = "May, Jonathan  and
      Shutova, Ekaterina  and
      Herbelot, Aurelie  and
      Zhu, Xiaodan  and
      Apidianaki, Marianna  and
      Mohammad, Saif M.",
    booktitle = "Proceedings of the 13th International Workshop on Semantic Evaluation",
    month = jun,
    year = "2019",
    address = "Minneapolis, Minnesota, USA",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/S19-2123/",
    doi = "10.18653/v1/S19-2123",
    pages = "691--695",
    abstract = "This paper examines different approaches and models towards offensive tweet classification which were used as a part of the OffensEval 2019 competition. It reviews Tweet preprocessing, techniques for overcoming unbalanced class distribution in the provided test data, and comparison of multiple attempted machine learning models."
}