@inproceedings{nguyen:ecir2023-lsr,
  author = {Nguyen, Thống and MacAvaney, Sean and Yates, Andrew},
  title = {A Unified Framework for Learned Sparse Retrieval},
  booktitle = {Proceedings of the 45th European Conference on Information Retrieval Research},
  year = {2023},
  url = {https://arxiv.org/abs/2303.13416},
  doi = {10.1007/978-3-031-28241-6_7}
}