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English(EN) Adaptive Diffusion Freezing: Privacy-preserving Diffusion Models Against Membership Inference Attacks

新的框架Adaptive Diffusion Freezing增强了扩散模型的隐私保护

研究人员推出了一种名为Adaptive Diffusion Freezing (ADF)的新框架,旨在增强扩散模型在对抗成员推断攻击(MIAs)方面的隐私保护。该方法利用跨时间步自适应冻结训练,通过掩码矩阵控制不同扩散时间步中的数据子集参与。此方法旨在减少过度记忆化,并为成员和非成员样本创建更统一的模型行为。还引入了一种风险感知冻结策略,用于估计MIA风险并抑制高风险子集-时间步对,从而改善隐私-实用性-效率的权衡。 AI

影响 这项研究提供了一种减轻扩散模型隐私风险的新方法,可能使其在敏感应用中得到更广泛的应用。

排序理由 该集群描述了一篇新的研究论文,其中详细介绍了一种用于扩散模型隐私保护的新颖框架。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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新的框架Adaptive Diffusion Freezing增强了扩散模型的隐私保护

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该集群描述了一篇新的研究论文,其中详细介绍了一种用于扩散模型隐私保护的新颖框架。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Jialu Guo, Xiao Han, Junjie Wu ·

    自适应扩散冻结:隐私保护的扩散模型对抗成员推理攻击

    arXiv:2609.10608v1 Announce Type: cross Abstract: Diffusion models have achieved remarkable success in generative tasks across various areas, however their training process raises significant privacy concerns, particularly under membership inference attacks (MIAs). Prior studies …