Private independence testing across two parties
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Abstract (arXiv)
We introduce π-test, a privacy-preserving algorithm for testing statistical independence between data distributed across multiple parties. Our algorithm relies on privately estimating the distance correlation between datasets, a quantitative measure of independence introduced in Sz'ekely et al. [2007]. We establish both additive and multiplicative error bounds on the utility of our differentially private test, which we believe will find applications in a variety of distributed hypothesis testing settings involving sensitive data.
Key facts. Cited by 2 papers in the map (data through 7 Oct 2026). Builds on 14 of its 33 references that are in the map. First posted on arXiv 8 Jul 2022.
Builds on
14 of 33 references.
References · 14
- 2020CoinPress: Practical Private Mean and Covariance Estimationcited by 74
- 2017A Linear-Time Kernel Goodness-of-Fit Testcited by 41
- 2016Large-Scale Kernel Methods for Independence Testingcited by 32
- 2017Differentially Private Testing of Identity and Closeness of Discrete Distributionscited by 25
- 2016Differentially Private Chi-Squared Hypothesis Testing: Goodness of Fit and Independence Testingcited by 24
- 2016An Adaptive Test of Independence with Analytic Kernel Embeddingscited by 13
- 2021Inference under Information Constraints III: Local Privacy Constraintscited by 13
- 2018Locally Private Hypothesis Testingcited by 11
- 2020Towards practical differentially private causal graph discoverycited by 10
- 2019The Chi-Square Test of Distance Correlationcited by 8
- 2016Supervised Dimensionality Reduction via Distance Correlation Maximizationcited by 7
- 2014Consistent distribution-free K-sample and independence tests for univariate random variablescited by 5
Built on by
Citing papers per year: 2023: 2.
2 papers.
- 2023Towards Practical Federated Causal Structure Learningcited by 9
- 2023Differentially Private Conditional Independence Testingcited by 0
- 2023Towards Practical Federated Causal Structure Learning15 Jun 2023
- 2023Differentially Private Conditional Independence Testing11 Jun 2023