@article{spearscalinggradientinversionviasparsely,
  title = {SPEAR++: Scaling Gradient Inversion via Sparsely-Used Dictionary Learning},
  author = {Alexander Bakarsky and Dimitar I. Dimitrov and Maximilian Baader and Martin Vechev},
  year = {2025},
  eprint = {2510.24200},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2510.24200},
}