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Accelerating Stochastic Gradient Descent using Predictive Variance Reduction
2013
Neural Information Processing Systems
Stochastic gradient descent is popular for large scale optimization but has slow convergence asymptotically due to the inherent variance. To remedy this problem, we introduce an explicit variance reduction method for stochastic gradient descent which we call stochastic variance reduced gradient (SVRG). For smooth and strongly convex functions, we prove that this method enjoys the same fast convergence rate as those of stochastic dual coordinate ascent (SDCA) and Stochastic Average Gradient
dblp:conf/nips/Johnson013
fatcat:ocmuty6ydbdcthtwmg3zftysvy