Katyusha X: Practical Momentum Method for Stochastic Sum-of-Nonconvex Optimization.

Zeyuan Allen-Zhu

Published in: ICML (2018)

Keyphrases

missing data
objective function
experimental evaluation
stochastic optimization
optimization process
global optimization
high precision
cost function
significant improvement
high accuracy
computational cost
segmentation method
sensitivity analysis
real world
constrained optimization
optimization model
data sets