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arXiv 2001.02932cs.LGstat.ML
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地理分布式医疗大数据平台的隐私保护深度学习计算

Privacy-Preserving Deep Learning Computation for Geo-Distributed Medical Big-Data Platforms

Chung-Ang University(中央大学);Seoul National University Hospital(首尔国立大学医院);University of Central Florida(中佛罗里达大学);Korea University(高丽大学)

Joohyung Jeon, Junhui Kim, Joongheon Kim, Kwangsoo Kim, Aziz Mohaisen, Jong-Kook Kim

摘要:

本文提出了一种用于隐私保护医疗数据训练的分布式深度学习框架。为了避免医疗平台中的患者数据泄漏,深度学习框架中的隐藏层被分离,其中第一层被保存在平台中,而其他层被保存在集中式服务器中。虽然将原始患者数据保存在本地平台上可以维护其隐私,但在训练期间使用来自每个平台的所有数据,将服务器用于后续层可以提高学习性能。

英文摘要:

This paper proposes a distributed deep learning framework for privacy-preserving medical data training. In order to avoid patients' data leakage in medical platforms, the hidden layers in the deep learning framework are separated and where the first layer is kept in platform and others layers are kept in a centralized server. Whereas keeping the original patients' data in local platforms maintain their privacy, utilizing the server for subsequent layers improves learning performance by using all data from each platform during training.

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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