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Oral
Thu Jun 13 08:00 AM -- 08:20 AM (KST) @ Room 103
Accelerated Linear Convergence of Stochastic Momentum Methods in Wasserstein Distances
In Convex Optimization
Bugra Can · Mert Gurbuzbalaban · Lingjiong Zhu
[ Video] 
Oral
Thu Jun 13 08:20 AM -- 08:25 AM (KST) @ Room 103
SGD without Replacement: Sharper Rates for General Smooth Convex Functions
In Convex Optimization
Dheeraj Nagaraj · Prateek Jain · Praneeth Netrapalli
[ Slides]  [ Video] 
Oral
Thu Jun 13 08:25 AM -- 08:30 AM (KST) @ Room 103
On the Complexity of Approximating Wasserstein Barycenters
In Convex Optimization
Alexey Kroshnin · Nazarii Tupitsa · Darina Dvinskikh · Pavel Dvurechenskii · Alexander Gasnikov · Cesar Uribe
[ Slides]  [ Video] 
Oral
Thu Jun 13 08:30 AM -- 08:35 AM (KST) @ Room 103
Estimate Sequences for Variance-Reduced Stochastic Composite Optimization
In Convex Optimization
Andrei Kulunchakov · Julien Mairal
[ Slides]  [ Video] 
Oral
Thu Jun 13 08:35 AM -- 08:40 AM (KST) @ Room 103
A Dynamical Systems Perspective on Nesterov Acceleration
In Convex Optimization
Michael Muehlebach · Michael Jordan
[ Slides]  [ Video] 
Oral
Thu Jun 13 08:40 AM -- 09:00 AM (KST) @ Room 103
Random Shuffling Beats SGD after Finite Epochs
In Convex Optimization
Jeff HaoChen · Suvrit Sra
[ Slides]  [ Video] 
Oral
Thu Jun 13 09:00 AM -- 09:05 AM (KST) @ Room 103
First-Order Algorithms Converge Faster than $O(1/k)$ on Convex Problems
In Convex Optimization
Ching-pei Lee · Stephen Wright
[ Slides]  [ Video] 
Oral
Thu Jun 13 09:05 AM -- 09:10 AM (KST) @ Room 103
Improved Convergence for $\ell_1$ and $\ell_\infty$ Regression via Iteratively Reweighted Least Squares
In Convex Optimization
Alina Ene · Adrian Vladu
[ Slides]  [ Video] 
Oral
Thu Jun 13 09:10 AM -- 09:15 AM (KST) @ Room 103
Optimal Mini-Batch and Step Sizes for SAGA
In Convex Optimization
Nidham Gazagnadou · Robert Gower · Joseph Salmon
[ Slides]  [ Video] 
Oral
Thu Jun 13 09:15 AM -- 09:20 AM (KST) @ Room 103
Differential Inclusions for Modeling Nonsmooth ADMM Variants: A Continuous Limit Theory
In Convex Optimization
Huizhuo Yuan · Yuren Zhou · Chris Junchi Li · Qingyun Sun
[ Slides]  [ Video]