Horizontal Privacy-Preserving Linear Regression Which is Highly Efficient for Dataset of Low Dimension
Linpeng Lu, Ning Ding · 2021
Linear regression is a widely used machine learning model for applications such as personalized health-care prediction, recommendation systems, and policy making etc. Nowadays one important trend of applying this model (also others) is privacy-preserving linear regression, in which multiple parties, each possessing a part of dataset, jointly perform the learning process, while paying a specific attention to the goal of preserving privacy of their data. Consequently some works on how to achieve this goal with various properties appear in recent years.