@misc{su2024dragin,
  title={DRAGIN: Dynamic Retrieval Augmented Generation based on the Information Needs of Large Language Models},
  author={Weihang Su and Yichen Tang and Qingyao Ai and Zhijing Wu and Yiqun Liu},
  year={2024},
  eprint={2403.10081},
  archivePrefix={arXiv},
  primaryClass={cs.CL},
  url={https://arxiv.org/abs/2403.10081}
}