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Poster
Thu 7:30 Hadamard Wirtinger Flow for Sparse Phase Retrieval
Fan Wu · Patrick Rebeschini
Poster
Tue 18:30 Consistent k-Median: Simpler, Better and Robust
Xiangyu Guo · Janardhan Kulkarni · Shi Li · Jiayi Xian
Poster
Tue 14:00 Algorithms for Fairness in Sequential Decision Making
Min Wen · Osbert Bastani · Ufuk Topcu
Poster
Tue 18:30 Maximal Couplings of the Metropolis-Hastings Algorithm
Guanyang Wang · John O'Leary · Pierre Jacob
Oral
Tue 12:00 Maximal Couplings of the Metropolis-Hastings Algorithm
Guanyang Wang · John O'Leary · Pierre Jacob
Poster
Wed 12:45 A Study of Condition Numbers for First-Order Optimization
Charles Guille-Escuret · Manuela Girotti · Baptiste Goujaud · Ioannis Mitliagkas
Poster
Wed 6:00 Anderson acceleration of coordinate descent
Quentin Bertrand · Mathurin Massias
Poster
Wed 6:00 Stochastic Polyak Step-size for SGD: An Adaptive Learning Rate for Fast Convergence
Nicolas Loizou · Sharan Vaswani · Issam Hadj Laradji · Simon Lacoste-Julien
Poster
Wed 6:00 SGD for Structured Nonconvex Functions: Learning Rates, Minibatching and Interpolation
Robert Gower · Othmane Sebbouh · Nicolas Loizou
Poster
Thu 7:30 Momentum Improves Optimization on Riemannian Manifolds
Foivos Alimisis · Antonio Orvieto · Gary Becigneul · Aurelien Lucchi
Poster
Wed 12:45 Quick Streaming Algorithms for Maximization of Monotone Submodular Functions in Linear Time
Alan Kuhnle
Poster
Wed 6:00 Adaptive Sampling for Fast Constrained Maximization of Submodular Functions
Francesco Quinzan · Vanja Doskoc · Andreas Göbel · Tobias Friedrich