@inproceedings{osei-brefo-etal-2021-uor,
    title = "{UOR} at {S}em{E}val-2021 Task 12: On Crowd Annotations; Learning with Disagreements to optimise crowd truth",
    author = "Osei-Brefo, Emmanuel  and
      Markchom, Thanet  and
      Liang, Huizhi",
    editor = "Palmer, Alexis  and
      Schneider, Nathan  and
      Schluter, Natalie  and
      Emerson, Guy  and
      Herbelot, Aurelie  and
      Zhu, Xiaodan",
    booktitle = "Proceedings of the 15th International Workshop on Semantic Evaluation (SemEval-2021)",
    month = aug,
    year = "2021",
    address = "Online",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/2021.semeval-1.186/",
    doi = "10.18653/v1/2021.semeval-1.186",
    pages = "1303--1309"
}