Publications de Ahmet Alacaoglu

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Convergence of adaptive algorithms for constrained weakly convex optimization

Volkan Cevher, Ahmet Alacaoglu, Yurii Malitskyi

We analyze the adaptive first order algorithm AMSGrad, for solving a constrained stochastic optimization problem with a weakly convex objective. We prove the

\tilde O(t^{-1/2})

rate of convergence for the squared norm of the gradient of Moreau envelope, ...

2021

Ahmet Alacaoglu

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On The Convergence Of Stochastic Primal-Dual Hybrid Gradient

Convergence of adaptive algorithms for constrained weakly convex optimization

Adaptation in Stochastic Algorithms: From Nonsmooth Optimization to Min-Max Problems and Beyond

Forward-reflected-backward method with variance reduction

Conditional gradient methods for stochastically constrained convex minimization

Random extrapolation for primal-dual coordinate descent

A new regret analysis for Adam-type algorithms

An Inexact Augmented Lagrangian Framework for Nonconvex Optimization with Nonlinear Constraints

Almost surely constrained convex optimization

An adaptive primal-dual framework for nonsmooth convex minimization

On The Convergence Of Stochastic Primal-Dual Hybrid Gradient

Conditional gradient methods for stochastically constrained convex minimization

Convergence of adaptive algorithms for constrained weakly convex optimization

Forward-reflected-backward method with variance reduction

Adaptation in Stochastic Algorithms: From Nonsmooth Optimization to Min-Max Problems and Beyond

A new regret analysis for Adam-type algorithms

Random extrapolation for primal-dual coordinate descent

An Inexact Augmented Lagrangian Framework for Nonconvex Optimization with Nonlinear Constraints

Almost surely constrained convex optimization

An adaptive primal-dual framework for nonsmooth convex minimization