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Oral
Tue Jul 20 11:00 PM -- 11:20 PM (KST)
Stability and Convergence of Stochastic Gradient Clipping: Beyond Lipschitz Continuity and Smoothness
In Optimization 2
Vien Mai · Mikael Johansson
[ Paper ]
Spotlight
Tue Jul 20 11:20 PM -- 11:25 PM (KST)
Positive-Negative Momentum: Manipulating Stochastic Gradient Noise to Improve Generalization
In Optimization 2
Zeke Xie · Li Yuan · Zhanxing Zhu · Masashi Sugiyama
[ Paper ]
Spotlight
Tue Jul 20 11:25 PM -- 11:30 PM (KST)
Variational Data Assimilation with a Learned Inverse Observation Operator
In Optimization 2
Thomas Frerix · Dmitrii Kochkov · Jamie Smith · Daniel Cremers · Michael Brenner · Stephan Hoyer
[ Paper ]
Spotlight
Tue Jul 20 11:30 PM -- 11:35 PM (KST)
Fast Projection Onto Convex Smooth Constraints
In Optimization 2
Ilnura Usmanova · Maryam Kamgarpour · Andreas Krause · Kfir Levy
[ Paper ]
Spotlight
Tue Jul 20 11:35 PM -- 11:40 PM (KST)
Decomposable Submodular Function Minimization via Maximum Flow
In Optimization 2
Kyriakos Axiotis · Adam Karczmarz · Anish Mukherjee · Piotr Sankowski · Adrian Vladu
[ Paper ]
Spotlight
Tue Jul 20 11:40 PM -- 11:45 PM (KST)
Multiplicative Noise and Heavy Tails in Stochastic Optimization
In Optimization 2
Liam Hodgkinson · Michael Mahoney
[ Paper ]
Spotlight
Tue Jul 20 11:45 PM -- 11:50 PM (KST)
Distributed Second Order Methods with Fast Rates and Compressed Communication
In Optimization 2
Rustem Islamov · Xun Qian · Peter Richtarik
[ Paper ]
Q&A
Tue Jul 20 11:50 PM -- 11:55 PM (KST)
Q&A
In Optimization 2