Department of Mathematics, University of Pennsylvania; Department of Computer Science, National University of Singapore; Wharton Statistics and Data Science Department, University of Pennsylvania; University of Pennsylvania & Shenzhen Research Institute of Big data
Chendi Wang, Buxin Su, Jiayuan Ye, Reza Shokri, Weijie Su
Differential privacy;$f$-DP;mixture mechanisms;shuffling;differentially private gradient descent
Unified Enhancement of Privacy Bounds for Mixture Mechanisms via $f$-Differential Privacy