Jonathan Scott

I’m a Machine Learning PhD student at Institute of Science and Technology Austria (ISTA).

I work on Federated Learning under the supervision of Professor Christoph Lampert.

CV, Google Scholar, Github.

Publications

Federated Learning with Unlabeled Clients: Personalization Can Happen in Low Dimensions

Hossein Zakerenia , Jonathan Scott , and Christoph H Lampert

2025

Bib PDF

@misc{scott2025unlabeled,
  author = {Zakerenia, Hossein and Scott, Jonathan and Lampert, Christoph H},
  title = {Federated Learning with Unlabeled Clients: Personalization Can Happen in Low Dimensions},
  booktitle = {ArXiv},
  year = {2025},
  url = {https://arxiv.org/abs/2505.15579},
}

Differentially Private Federated k-Means Clustering with Server-Side Data

Jonathan Scott , Christoph H Lampert , and David Saulpic

In Forty-second International Conference on Machine Learning, ICML , 2025

Bib PDF

@inproceedings{scott2025clustering,
  author = {Scott, Jonathan and Lampert, Christoph H and Saulpic, David},
  title = {Differentially Private Federated $k$-Means Clustering with Server-Side Data},
  booktitle = {Forty-second International Conference on Machine Learning, {ICML}},
  year = {2025},
  url = {https://arxiv.org/abs/2506.05408},
}

Improved Modelling of Federated Datasets using Mixtures-of-Dirichlet-Multinomials

Jonathan Scott , and Áine Cahill

In Forty-first International Conference on Machine Learning, ICML , 2024

Bib PDF

@inproceedings{scott2024improved,
  author = {Scott, Jonathan and Cahill, Áine},
  title = {Improved Modelling of Federated Datasets using Mixtures-of-Dirichlet-Multinomials},
  booktitle = {Forty-first International Conference on Machine Learning, {ICML}},
  year = {2024},
  url = {https://arxiv.org/abs/2406.02416},
}

PeFLL: Personalized Federated Learning by Learning to Learn

Jonathan Scott , Hossein Zakerinia , and Christoph H Lampert

In The Twelfth International Conference on Learning Representations, ICLR , 2024

Bib PDF

@inproceedings{scott2024pefll,
  title = {Pe{FLL}: Personalized Federated Learning by Learning to Learn},
  author = {Scott, Jonathan and Zakerinia, Hossein and Lampert, Christoph H},
  booktitle = {The Twelfth International Conference on Learning Representations, {ICLR}},
  year = {2024},
  url = {https://arxiv.org/abs/2306.05515},
}

Cross-client Label Propagation for Transductive and Semi-Supervised Federated Learning

Jonathan Scott , Michelle Yeo , and Christoph H Lampert

Transactions on Machine Learning Research, 2023

Bib PDF

@article{scott2023crossclient,
  title = {Cross-client Label Propagation for Transductive and Semi-Supervised Federated Learning},
  author = {Scott, Jonathan and Yeo, Michelle and Lampert, Christoph H},
  journal = {Transactions on Machine Learning Research},
  issn = {2835-8856},
  year = {2023},
  url = {https://openreview.net/forum?id=gY04GX8R5k},
}