Introducing the Huber mechanism for differentially private low-rank matrix completion

no code implementations • 16 Jun 2022 • R Adithya Gowtham, Gokularam M, Thulasi Tholeti, Sheetal Kalyani

We also propose using the Iteratively Re-Weighted Least Squares algorithm to complete low-rank matrices and study the performance of different noise mechanisms in both synthetic and real datasets.

Low-Rank Matrix Completion Privacy Preserving