2 papers
cs.CR2024
High-Performance Privacy-Preserving Matrix Completion for Trajectory Recovery
Jiahao Guo, An-Bao Xu
Matrix completion has important applications in trajectory recovery and mobile social networks. However, sending raw data containing personal, sensitive information to cloud comput…
math.OC2019
A Note On the Rank of the Optimal Matrix in Symmetric Toeplitz Matrix Completion Problem
Xihong Yan, Jiahao Guo, Yi Xu
We consider the symmetric Toeplitz matrix completion problem, whose matrix under consideration possesses specific row and column structures. This problem, which has wide applicatio…