Web-Based Privacy-Preserving Multicenter Medical Data Analysis Tools Via Threshold Homomorphic Encryption: Design and Development Study.

Yao Lu Tianshu Zhou Yu Tian Shiqiang Zhu Jing-Song Li

Published in: Journal of medical Internet research (2020)

We present the first privacy-preserving multiparty logistic regression model training and evaluation protocol based on threshold homomorphic encryption. Our protocol is practical for real-world use and may promote multicenter medical research to some extent.

Keyphrases

data analysis
healthcare
randomized controlled trial
health information
big data
cross sectional
double blind
machine learning
social media
virtual reality
clinical evaluation