Curvature-aided Incremental Aggregated Gradient Method.

Hoi-To Wai Wei Shi Angelia Nedic Anna Scaglione

Published in: CoRR (2017)

Keyphrases

gradient method
convergence rate
optimization methods
negative matrix factorization
convex formulation
step size
multiscale
data sets
object recognition
machine learning
face recognition
text classification
convex optimization
convergence speed