10 citations · 19 across the 11 of their papers we have counts for
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math.OC2020★ 10 cited
Stochastic optimization with momentum: convergence, fluctuations, and traps avoidance
A. Barakat, P. Bianchi, W. Hachem +1
In this paper, a general stochastic optimization procedure is studied, unifying several variants of the stochastic gradient descent such as, among others, the stochastic heavy ball…
math.NA2020
Convergence of constant step stochastic gradient descent for non-smooth non-convex functions
Pascal Bianchi, Walid Hachem, Sholom Schechtman
This paper studies the asymptotic behavior of the constant step Stochastic Gradient Descent for the minimization of an unknown function F , defined as the expectation of a non conv…