@inproceedings{feng-etal-2021-pretraining-numerical,
    title = "A Pretraining Numerical Reasoning Model for Ordinal Constrained Question Answering on Knowledge Base",
    author = "Feng, Yu  and
      Zhang, Jing  and
      He, Gaole  and
      Zhao, Wayne Xin  and
      Liu, Lemao  and
      Liu, Quan  and
      Li, Cuiping  and
      Chen, Hong",
    editor = "Moens, Marie-Francine  and
      Huang, Xuanjing  and
      Specia, Lucia  and
      Yih, Scott Wen-tau",
    booktitle = "Findings of the Association for Computational Linguistics: EMNLP 2021",
    month = nov,
    year = "2021",
    address = "Punta Cana, Dominican Republic",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/2021.findings-emnlp.159/",
    doi = "10.18653/v1/2021.findings-emnlp.159",
    pages = "1852--1861"
}