@article{onmonotonicaggregationforopendomainqa,
  title = {On Monotonic Aggregation for Open-domain QA},
  author = {Sang-eun Han and Yeonseok Jeong and Seung-won Hwang and Kyungjae Lee},
  year = {2023},
  eprint = {2308.04176},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2308.04176v1},
}