@article{progressivequeryexpansionforretrieval,
  title = {Progressive Query Expansion for Retrieval Over Cost-constrained Data Sources},
  author = {Muhammad Shihab Rashid and Jannat Ara Meem and Yue Dong and Vagelis Hristidis},
  year = {2024},
  eprint = {2406.07136},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.07136v1},
}