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Spotlight
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Tue 13:25
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Restarted Nonconvex Accelerated Gradient Descent: No More Polylogarithmic Factor in the O(ϵ−7/4) Complexity
Huan Li · Zhouchen Lin
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Poster
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Thu 15:00
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Accelerated Gradient Methods for Geodesically Convex Optimization: Tractable Algorithms and Convergence Analysis
Jungbin Kim · Insoon Yang
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Spotlight
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Thu 11:40
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Accelerated Gradient Methods for Geodesically Convex Optimization: Tractable Algorithms and Convergence Analysis
Jungbin Kim · Insoon Yang
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Poster
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Wed 15:30
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Beyond Worst-Case Analysis in Stochastic Approximation: Moment Estimation Improves Instance Complexity
Jingzhao Zhang · Hongzhou Lin · Subhro Das · Suvrit Sra · Ali Jadbabaie
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Spotlight
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Wed 7:55
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Beyond Worst-Case Analysis in Stochastic Approximation: Moment Estimation Improves Instance Complexity
Jingzhao Zhang · Hongzhou Lin · Subhro Das · Suvrit Sra · Ali Jadbabaie
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Poster
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Thu 15:00
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Nesterov Accelerated Shuffling Gradient Method for Convex Optimization
Trang Tran · Katya Scheinberg · Lam Nguyen
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Spotlight
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Thu 11:00
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Nesterov Accelerated Shuffling Gradient Method for Convex Optimization
Trang Tran · Katya Scheinberg · Lam Nguyen
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Poster
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Wed 15:30
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Interpretable Neural Networks with Frank-Wolfe: Sparse Relevance Maps and Relevance Orderings
Jan Macdonald · Mathieu Besançon · Sebastian Pokutta
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Spotlight
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Wed 7:30
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Interpretable Neural Networks with Frank-Wolfe: Sparse Relevance Maps and Relevance Orderings
Jan Macdonald · Mathieu Besançon · Sebastian Pokutta
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Spotlight
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Tue 14:20
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Convergence Rates of Non-Convex Stochastic Gradient Descent Under a Generic Lojasiewicz Condition and Local Smoothness
Kevin Scaman · Cedric Malherbe · Ludovic DOS SANTOS
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Poster
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Tue 15:30
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Convergence Rates of Non-Convex Stochastic Gradient Descent Under a Generic Lojasiewicz Condition and Local Smoothness
Kevin Scaman · Cedric Malherbe · Ludovic DOS SANTOS
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Oral Session
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Wed 7:30
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OPT: First Order
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