[Paper] Does Training with Synthetic Data Truly Protect Privacy?
ICLR2025 会议论文.作者研究了四种联邦学习 training paradigm 在**无差分隐私**措施的情况下,对隐私的保护是否到位,作者选取的四种训练范式是 (1) core-set selection; (2) dataset distillation; (3) data-free knowledge distillation; (4) diffusion-generated synthetic data,并揭示四种范式在隐私保护方面的优劣处.