@article{salelowbitestimationforefficientsparse,
  title = {SALE : Low-bit Estimation for Efficient Sparse Attention in Long-context LLM Prefilling},
  author = {Xiaodong Ji and Hailin Zhang and Fangcheng Fu and Bin Cui},
  year = {2025},
  eprint = {2505.24179},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2505.24179v1},
}