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English(EN) High-Dimensional Asymptotics and Dataset Selection for Private Transfer Learning

新研究探讨私有迁移学习和PCA的高维渐近线

两篇新研究论文探讨了机器学习中差分隐私的高维渐近线。第一篇论文侧重于私有迁移学习,提出了一种加权岭估计器,该估计器仅使用汇总统计数据来决定在不直接访问的情况下外部数据集何时有用,同时确保隐私保证。第二篇论文分析了差分私有主成分分析(PCA),通过结合假设检验公式和连续性论证,在高维极限下对其效用和隐私损失进行了精确的渐近表征。 AI

影响 这些论文在理论上推进了高维环境中保护隐私的机器学习的理解,有可能实现更强大和安全的数据分析技术。

排序理由 两篇在arXiv上发表的学术论文,详细介绍了差分私有机器学习技术的理论进展。

在 arXiv cs.LG 阅读 →

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新研究探讨私有迁移学习和PCA的高维渐近线

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两篇在arXiv上发表的学术论文,详细介绍了差分私有机器学习技术的理论进展。
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报道来源 [2]

  1. arXiv cs.LG TIER_1 English(EN) · Filip Kova\v{c}evi\'c, Edwige Cyffers, Stefano Sarao Mannelli, Marco Mondelli ·

    高维渐近与私有迁移学习的数据集选择

    arXiv:2610.02578v1 Announce Type: cross Abstract: To commit to buying external data or participate in collaborative learning, one must decide whether the additional data will improve prediction enough to justify the cost. This comes with several challenges: (i) the decision often…

  2. arXiv cs.LG TIER_1 English(EN) · Youngjoo Yun, Rishabh Dudeja ·

    高维差分隐私主成分分析的渐近性

    arXiv:2511.07270v4 Announce Type: replace-cross Abstract: In differential privacy, random noise is introduced to privatize summary statistics of a sensitive dataset before releasing them. The noise level determines the privacy loss, which quantifies how easily an adversary can de…