@inproceedings{fajcik-etal-2021-r2-d2,
    title = "{R2-D2}: A Modular Baseline for Open-Domain Question Answering",
    author = "Fajcik, Martin  and
      Docekal, Martin  and
      Ondrej, Karel  and
      Smrz, Pavel",
    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://aclanthology.org/2021.findings-emnlp.73/",
    doi = "10.18653/v1/2021.findings-emnlp.73",
    pages = "854--870"
}