@inproceedings{campos-etal-2020-improving,
    title = "Improving Conversational Question Answering Systems after Deployment using Feedback-Weighted Learning",
    author = "Campos, Jon Ander  and
      Cho, Kyunghyun  and
      Otegi, Arantxa  and
      Soroa, Aitor  and
      Agirre, Eneko  and
      Azkune, Gorka",
    editor = "Scott, Donia  and
      Bel, Nuria  and
      Zong, Chengqing",
    booktitle = "Proceedings of the 28th International Conference on Computational Linguistics",
    month = dec,
    year = "2020",
    address = "Barcelona, Spain (Online)",
    publisher = "International Committee on Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2020.coling-main.230/",
    doi = "10.18653/v1/2020.coling-main.230",
    pages = "2561--2571"
}