no code implementations • 4 Feb 2024 • Wuxuan Jiang, Xiangjun Song, Shenbai Hong, Haijun Zhang, Wenxin Liu, Bo Zhao, Wei Xu, Yi Li
Accuracy and efficiency remain challenges for multi-party computation (MPC) frameworks.
no code implementations • 18 Nov 2015 • Wuxuan Jiang, Cong Xie, Zhihua Zhang
We propose a new input perturbation mechanism for publishing a covariance matrix to achieve $(\epsilon, 0)$-differential privacy.