2 papers
cs.LG2020
Differentially Private ADMM Algorithms for Machine Learning
Tao Xu, Fanhua Shang, Yuanyuan Liu +3
In this paper, we study efficient differentially private alternating direction methods of multipliers (ADMM) via gradient perturbation for many machine learning problems. For smoot…
cs.CV2018
GPU Accelerated Cascade Hashing Image Matching for Large Scale 3D Reconstruction
Tao Xu, Kun Sun, Wenbing Tao
Image feature point matching is a key step in Structure from Motion(SFM). However, it is becoming more and more time consuming because the number of images is getting larger and la…