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Jack Jewson

3 accepted papers

2023

Differentially Private Statistical Inference through $\beta$-Divergence One Posterior Sampling

NeurIPS 2023poster

Differential privacy guarantees allow the results of a statistical analysis involving sensitive data to be released without compromising the privacy of any individual taking part. Achieving such guarantees generally requires the injection of noise, either directly into parameter estimates or into th…

Cited by 7SourcePDFScholar
2022

Mitigating statistical bias within differentially private synthetic data

UAI 2022poster

Increasing interest in privacy-preserving machine learning has led to new and evolved approaches for generating private synthetic data from undisclosed real data. However, mechanisms of privacy preservation can significantly reduce the utility of synthetic data, which in turn impacts downstream task…

Cited by 13SourcePDFScholar
2021

Foundations of Bayesian Learning from Synthetic Data

AISTATS 2021poster

There is significant growth and interest in the use of synthetic data as an enabler for machine learning in environments where the release of real data is restricted due to privacy or availability constraints. Despite a large number of methods for synthetic data generation, there are comparatively f…

Cited by 18SourcePDFScholar