arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2004.11361cs.CR
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通过分层联邦学习增强隐私

Enhancing Privacy via Hierarchical Federated Learning

Aidmar Wainakh, Alejandro Sanchez Guinea, Tim Grube, Max Mühlhäuser

摘要:

联邦学习存在几个与隐私相关的问题,这些问题使参与者面临各种威胁。这些问题中的许多问题因联邦学习的集中式架构而加剧。在本文中,我们讨论了将联邦学习应用于分层体系结构作为一种潜在的解决方案。我们介绍的机会,更灵活的分散控制的培训过程及其对参与者的隐私的影响。此外,我们调查的可能性,以提高效率和有效性的防御和验证方法。

英文摘要:

Federated learning suffers from several privacy-related issues that expose the participants to various threats. A number of these issues are aggravated by the centralized architecture of federated learning. In this paper, we discuss applying federated learning on a hierarchical architecture as a potential solution. We introduce the opportunities for more flexible decentralized control over the training process and its impact on the participants' privacy. Furthermore, we investigate possibilities to enhance the efficiency and effectiveness of defense and verification methods.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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