@inproceedings{van-niekerk-etal-2021-uncertainty,
    title = "Uncertainty Measures in Neural Belief Tracking and the Effects on Dialogue Policy Performance",
    author = "van Niekerk, Carel  and
      Malinin, Andrey  and
      Geishauser, Christian  and
      Heck, Michael  and
      Lin, Hsien-chin  and
      Lubis, Nurul  and
      Feng, Shutong  and
      Gasic, Milica",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing",
    month = nov,
    year = "2021",
    address = "Online and Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.emnlp-main.623/",
    doi = "10.18653/v1/2021.emnlp-main.623",
    pages = "7901--7914"
}