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Workshop: Theory and Practice of Differential Privacy

Improved Privacy Filters and Odometers: Time-Uniform Bounds in Privacy Composition

Justin Whitehouse · Aaditya Ramdas · Ryan Rogers · Steven Wu


In this work, we leverage recent advances in time-uniform supermartingale concentration to provide a unified analysis for advanced privacy composition, privacy filters, and privacy odometers. As a consequence, we are able to construct improved privacy filters and odometers for fully adaptive private data analysis.

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