@article{learningpassageimpactsforinvertedindexes,
  title = {Learning Passage Impacts for Inverted Indexes},
  author = {Antonio Mallia and Omar Khattab and Nicola Tonellotto and Torsten Suel},
  year = {2021},
  eprint = {2104.12016},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2104.12016v1},
}