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Oral
Wed 8:45 Bandit algorithms: Letting go of logarithmic regret for statistical robustness
Kumar Ashutosh · Jayakrishnan Nair · Anmol Kagrecha · Krishna Jagannathan
Poster
Tue 18:30 Bandit algorithms: Letting go of logarithmic regret for statistical robustness
Kumar Ashutosh · Jayakrishnan Nair · Anmol Kagrecha · Krishna Jagannathan
Poster
Tue 14:00 Efficient Methods for Structured Nonconvex-Nonconcave Min-Max Optimization
Jelena Diakonikolas · Constantinos Daskalakis · Michael Jordan
Poster
Wed 12:45 Deep Probabilistic Accelerated Evaluation: A Robust Certifiable Rare-Event Simulation Methodology for Black-Box Safety-Critical Systems
Mansur Arief · Zhiyuan Huang · Guru Koushik Senthil Kumar · Yuanlu Bai · Shengyi He · Wenhao Ding · Henry Lam · Ding Zhao
Poster
Wed 12:45 A Deterministic Streaming Sketch for Ridge Regression
Benwei Shi · Jeff Phillips
Poster
Wed 6:00 Anderson acceleration of coordinate descent
Quentin Bertrand · Mathurin Massias
Poster
Tue 18:30 Generalization Bounds for Stochastic Saddle Point Problems
Junyu Zhang · Mingyi Hong · Mengdi Wang · Shuzhong Zhang
Poster
Thu 7:30 Hierarchical Clustering via Sketches and Hierarchical Correlation Clustering
Danny Vainstein · Vaggos Chatziafratis · Gui Citovsky · Anand Rajagopalan · Mohammad Mahdian · Yossi Azar
Poster
Tue 14:00 Generalization of Quasi-Newton Methods: Application to Robust Symmetric Multisecant Updates
Damien Scieur · Lewis Liu · Thomas Pumir · Nicolas Boumal
Poster
Thu 7:30 An Adaptive-MCMC Scheme for Setting Trajectory Lengths in Hamiltonian Monte Carlo
Matthew Hoffman · Alexey Radul · Pavel Sountsov
Poster
Wed 6:00 Nearest Neighbour Based Estimates of Gradients: Sharp Nonasymptotic Bounds and Applications
Guillaume Ausset · Stephan Clémençon · François Portier
Poster
Wed 12:45 Approximation Algorithms for Orthogonal Non-negative Matrix Factorization
Moses Charikar · Lunjia Hu