@article{efficientsignbasedoptimization,
  title = {Efficient Sign-Based Optimization: Accelerating Convergence via Variance Reduction},
  author = {Wei Jiang and Sifan Yang and Wenhao Yang and Lijun Zhang},
  year = {2024},
  eprint = {2406.00489},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2406.00489v3},
}