Answering Any-hop Open-domain Questions with Iterative Document Reranking.bib

@article{zhang2020answering,
  title={Answering Any-hop Open-domain Questions with Iterative Document Reranking},
  author={Zhang, Yuyu and Nie, Ping and Ramamurthy, Arun and Song, Le},
  journal={arXiv preprint arXiv:2009.07465},
  year={2020}
}