Poster
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Tue 17:30
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Non-asymptotic Analysis of Stochastic Methods for Non-Smooth Non-Convex Regularized Problems
Yi Xu · Rong Jin · Tianbao Yang
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Poster
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Wed 17:00
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Poincaré Recurrence, Cycles and Spurious Equilibria in Gradient-Descent-Ascent for Non-Convex Non-Concave Zero-Sum Games
Emmanouil-Vasileios Vlatakis-Gkaragkounis · Lampros Flokas · Georgios Piliouras
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Poster
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Thu 17:00
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Provable Non-linear Inductive Matrix Completion
Kai Zhong · Zhao Song · Prateek Jain · Inderjit Dhillon
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Poster
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Wed 10:45
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Graph-Based Semi-Supervised Learning with Non-ignorable Non-response
Fan Zhou · Tengfei Li · Haibo Zhou · Hongtu Zhu · Ye Jieping
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Poster
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Tue 17:30
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Learning Non-Convergent Non-Persistent Short-Run MCMC Toward Energy-Based Model
Erik Nijkamp · Mitch Hill · Song-Chun Zhu · Ying Nian Wu
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Spotlight
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Wed 16:15
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Poincaré Recurrence, Cycles and Spurious Equilibria in Gradient-Descent-Ascent for Non-Convex Non-Concave Zero-Sum Games
Emmanouil-Vasileios Vlatakis-Gkaragkounis · Lampros Flokas · Georgios Piliouras
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Poster
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Thu 10:45
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A Linearly Convergent Method for Non-Smooth Non-Convex Optimization on the Grassmannian with Applications to Robust Subspace and Dictionary Learning
Zhihui Zhu · Tianyu Ding · Daniel Robinson · Manolis Tsakiris · René Vidal
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Poster
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Tue 17:30
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Efficiently escaping saddle points on manifolds
Christopher Criscitiello · Nicolas Boumal
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Poster
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Tue 17:30
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On the Power and Limitations of Random Features for Understanding Neural Networks
Gilad Yehudai · Ohad Shamir
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Poster
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Thu 17:00
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Globally Optimal Learning for Structured Elliptical Losses
Yoav Wald · Nofar Noy · Gal Elidan · Ami Wiesel
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Spotlight
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Tue 16:45
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Complexity of Highly Parallel Non-Smooth Convex Optimization
Sebastien Bubeck · Qijia Jiang · Yin-Tat Lee · Yuanzhi Li · Aaron Sidford
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Poster
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Tue 17:30
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On Lazy Training in Differentiable Programming
Lénaïc Chizat · Edouard Oyallon · Francis Bach
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