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Poster
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Wed 15:30
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ProxSkip: Yes! Local Gradient Steps Provably Lead to Communication Acceleration! Finally!
Konstantin Mishchenko · Grigory Malinovsky · Sebastian Stich · Peter Richtarik
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Poster
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Thu 15:00
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Structure Preserving Neural Networks: A Case Study in the Entropy Closure of the Boltzmann Equation
Steffen Schotthöfer · Tianbai Xiao · Martin Frank · Cory Hauck
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Spotlight
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Thu 7:30
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Structure Preserving Neural Networks: A Case Study in the Entropy Closure of the Boltzmann Equation
Steffen Schotthöfer · Tianbai Xiao · Martin Frank · Cory Hauck
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Oral
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Thu 10:30
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UnderGrad: A Universal Black-Box Optimization Method with Almost Dimension-Free Convergence Rate Guarantees
Kimon Antonakopoulos · Dong Quan Vu · Volkan Cevher · Kfir Levy · Panayotis Mertikopoulos
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Poster
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Thu 15:00
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UnderGrad: A Universal Black-Box Optimization Method with Almost Dimension-Free Convergence Rate Guarantees
Kimon Antonakopoulos · Dong Quan Vu · Volkan Cevher · Kfir Levy · Panayotis Mertikopoulos
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Poster
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Wed 15:30
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Kill a Bird with Two Stones: Closing the Convergence Gaps in Non-Strongly Convex Optimization by Directly Accelerated SVRG with Double Compensation and Snapshots
Yuanyuan Liu · Fanhua Shang · Weixin An · Hongying Liu · Zhouchen Lin
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Spotlight
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Tue 8:40
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Batch Greenkhorn Algorithm for Entropic-Regularized Multimarginal Optimal Transport: Linear Rate of Convergence and Iteration Complexity
Vladimir Kostic · Saverio Salzo · Massimiliano Pontil
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Poster
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Tue 15:30
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Batch Greenkhorn Algorithm for Entropic-Regularized Multimarginal Optimal Transport: Linear Rate of Convergence and Iteration Complexity
Vladimir Kostic · Saverio Salzo · Massimiliano Pontil
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Spotlight
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Wed 8:55
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Kill a Bird with Two Stones: Closing the Convergence Gaps in Non-Strongly Convex Optimization by Directly Accelerated SVRG with Double Compensation and Snapshots
Yuanyuan Liu · Fanhua Shang · Weixin An · Hongying Liu · Zhouchen Lin
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Spotlight
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Thu 8:25
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Functional Output Regression with Infimal Convolution: Exploring the Huber and ϵ-insensitive Losses
Alex Lambert · Dimitri Bouche · Zoltan Szabo · Florence d'Alché-Buc
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Poster
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Thu 15:00
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Functional Output Regression with Infimal Convolution: Exploring the Huber and ϵ-insensitive Losses
Alex Lambert · Dimitri Bouche · Zoltan Szabo · Florence d'Alché-Buc
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Spotlight
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Wed 14:50
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The power of first-order smooth optimization for black-box non-smooth problems
Alexander Gasnikov · Anton Novitskii · Vasilii Novitskii · Farshed Abdukhakimov · Dmitry Kamzolov · Aleksandr Beznosikov · Martin Takac · Pavel Dvurechenskii · Bin Gu
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