Antigoni Polychroniadou

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Data Curation & Synthetic Data (1)

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Yu Wei (1)Alexander Bienstock (1)

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Jun 7, 2026

Yu Wei +22w ago

Asymptotic Optimality of the High-Dimensional Gaussian Mechanism and Improved Low-Dimensional Mechanisms for Differential Privacy

The Gaussian mechanism remains unbeatable in high dimensions, but new Spherical Generalized Gamma mechanisms reveal surprising advantages in low dimensions.

Yu Wei, Alexander Bienstock, Antigoni Polychroniadou

Data Curation & Synthetic Data

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Antigoni Polychroniadou

Publication activitypapers/week, last 8 weeks

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