@inproceedings{collins-etal-2018-evolutionary,
    title = "Evolutionary Data Measures: Understanding the Difficulty of Text Classification Tasks",
    author = "Collins, Edward  and
      Rozanov, Nikolai  and
      Zhang, Bingbing",
    editor = "Korhonen, Anna  and
      Titov, Ivan",
    booktitle = "Proceedings of the 22nd Conference on Computational Natural Language Learning",
    month = oct,
    year = "2018",
    address = "Brussels, Belgium",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/K18-1037/",
    doi = "10.18653/v1/K18-1037",
    pages = "380--391"
}