@inproceedings{rocketqaanoptimizedtrainingapproachto,
  title = {RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering},
  author = {Yingqi Qu and Yuchen Ding and Jing Liu and Kai Liu and Ruiyang Ren and Wayne Xin Zhao and daxiang dong and Hua Wu and Haifeng Wang},
  year = {2020},
  booktitle = {NAACL 2021 4},
  eprint = {2010.08191},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2010.08191v2},
}