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Research Interests:
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Biographie
I received my BSc in Electrical and Electronics Engineering Department of Bilkent University, Ankara, Turkey, in 2016. In September the same year, I started my PhD thesis at EPFL, LIONS which I sucessfully defended in 2021. The thesis, entitled “Adaptation in Stochastic Algorithms: From Nonsmooth Optimization to Min-Max Problems and Beyond” was supervised by Prof. Volkan Cevher.
Publications (most recent)
A Natural Actor-Critic Framework for Zero-Sum Markov Games
2022. 39th International Conference on Machine Learning (ICML), Baltimore, Maryland, USA, July 17-23, 2022.On The Convergence Of Stochastic Primal-Dual Hybrid Gradient
Siam Journal On Optimization. 2022-01-01. Vol. 32, num. 2, p. 1288-1318. DOI : 10.1137/19M1296252.Forward-reflected-backward method with variance reduction
Computational Optimization and Applications. 2021-08-19. Vol. 80, p. 321–346. DOI : 10.1007/s10589-021-00305-3.Convergence of adaptive algorithms for constrained weakly convex optimization
2021. 35th Conference on Neural Information Processing Systems (NeurIPS 2021), Sydney, Australia, December 6-14, 2021.Adaptation in Stochastic Algorithms: From Nonsmooth Optimization to Min-Max Problems and Beyond
Lausanne, EPFL, 2021.Random extrapolation for primal-dual coordinate descent
2020. 37th International Conference on Machine Learning (ICML 2020), Online, July 13-18, 2020.Conditional gradient methods for stochastically constrained convex minimization
2020. 37th International Conference on Machine Learning (ICML), virtual, July 12-18, 2020.A new regret analysis for Adam-type algorithms
2020. 37th International Conference on Machine Learning (ICLM 2020), Virtual, July 13-18, 2020.An adaptive primal-dual framework for nonsmooth convex minimization
Mathematical Programming Computation. 2020. Vol. 12, p. 451–491. DOI : 10.1007/s12532-019-00173-3.On the convergence of stochastic primal-dual hybrid gradient
2019