@article{packonlytheessentialsadaptivedictionaryl,
  title = {Pack only the essentials: Adaptive dictionary learning for kernel ridge regression},
  author = {Daniele Calandriello and Alessandro Lazaric and Michal Valko},
  year = {2026},
  eprint = {2604.22386},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.22386},
}