Samuel Maddock

Joined

November 2021

Names

Samuel Maddock (Preferred)

Emails

****@warwick.ac.uk (Confirmed)

,

****@meta.com (Confirmed)

Personal Links

Career & Education History

PhD student

Computer Science, University of Warwick (warwick.ac.uk)

2021 – 2025

Advisors, Relations & Conflicts

PhD Advisor

2021 – 2025

PhD Advisor

2021 – 2025

Expertise

Differential Privacy

2021 – Present

Federated Learning

2021 – Present

Synthetic Data

2021 – Present

Federated Analytics

2021 – Present

Publications

Private Federated Multiclass Post-hoc Calibration
Samuel Maddock, Graham Cormode, carsten maple
- Submitted to ICLR 2026
- Readers: Everyone
Leveraging Vertical Public-Private Split for Improved Synthetic Data Generation
Samuel Maddock, Shripad Gade, Graham Cormode, Will Bullock
- ICLR 2025 Workshop SynthData
- Readers: Everyone
FLAIM: AIM-based Synthetic Data Generation in the Federated Setting
Samuel Maddock, Graham Cormode, Carsten Maple
- KDD 2024
- Readers: Everyone
FLAIM: AIM-based Synthetic Data Generation in the Federated Setting
Samuel Maddock, Graham Cormode, carsten maple
- Submitted to ICLR 2024
- Readers: Everyone
CANIFE: Crafting Canaries for Empirical Privacy Measurement in Federated Learning
Samuel Maddock, Alexandre Sablayrolles, Pierre Stock
- ICLR 2023
- Readers: Everyone
CANIFE: Crafting Canaries for Empirical Privacy Measurement in Federated Learning
Samuel Maddock, Alexandre Sablayrolles, Pierre Stock
- Published: 01 Feb 2023, Last Modified: 14 Jan 2026
- ICLR 2023 poster
- Readers: Everyone
Federated Boosted Decision Trees with Differential Privacy
Samuel Maddock, Graham Cormode, Tianhao Wang, Carsten Maple, Somesh Jha
- 2022 (modified: 16 Apr 2023)
- CCS 2022
- Readers: Everyone
Frequency Estimation under Local Differential Privacy
Graham Cormode, Samuel Maddock, Carsten Maple
- 2021 (modified: 16 Apr 2023)
- Proc. VLDB Endow. 2021
- Readers: Everyone

Co-Authors