@inproceedings{adaptiveinformationseekingforopendomain,
  title = {Adaptive Information Seeking for Open-Domain Question Answering},
  author = {Yunchang Zhu and Liang Pang and Yanyan Lan and HuaWei Shen and Xueqi Cheng},
  year = {2021},
  booktitle = {EMNLP 2021 11},
  eprint = {2109.06747},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.06747v1},
}