University of Illinois at Urbana–Champaign
Gavin Zhang, University of Illinois at Urbana–Champaign, jialun2@illinois.edu , "3026 Hong-Ming Chiu, University of Illinois at Urbana–Champaign, hmchiu2@illinois.edu, "3026 Richard Y. Zhang, University of Illinois at Urbana–Champaign, ryz@illinois.edu
huge scale optimization;stochastic gradient descent;SGD;scaled gradient descent;ScaledGD;preconditioned gradient descent;PrecGD
Accelerating SGD for Highly Ill-Conditioned Huge-Scale Online Matrix Completion