Privacy-preserving Principal Component Analysis Based on Homomorphic Encryption

In real life,data is not interconnected between different industries,or even between different departments within the same industry.With the improvement of computer computing power,it is not computing power but data volume that restricts the effectiveness of model training.Therefore,in order to obta...

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Bibliographic Details

Published in:	Jisuanji kexue
Main Author:	ZHANG Jindou, CHEN Jingwei, WU Wenyuan, FENG Yong
Format:	Article
Language:	Chinese
Published:	Editorial office of Computer Science 2024-08-01
Subjects:	homomorphic encryption|privacy preserving|principal component analysis|singular value decomposition|power method
Online Access:	https://www.jsjkx.com/fileup/1002-137X/PDF/1002-137X-2024-51-8-387.pdf