Private Matrix Approximation and Geometry of Unitary Orbits.

Oren Mangoubi Yikai Wu Satyen Kale Abhradeep Guha Thakurta Nisheeth K. Vishnoi

Published in: CoRR (2022)

Keyphrases

matrix approximation
least squares
approximation error
dynamical systems
maximum entropy
theoretical guarantees
bregman divergences
low rank matrix
low rank matrix approximation
conditional random fields
low dimensional