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100 Results
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Poster
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Tue 18:30 |
Tracking Regret Bounds for Online Submodular Optimization Tatsuya Matsuoka · Shinji Ito · Naoto Ohsaka |
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Poster
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Wed 6:00 |
Improved Complexity Bounds in Wasserstein Barycenter Problem Darina Dvinskikh · Daniil Tiapkin |
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Poster
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Tue 14:00 |
Maximizing Agreements for Ranking, Clustering and Hierarchical Clustering via MAX-CUT Vaggos Chatziafratis · Mohammad Mahdian · Sara Ahmadian |
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Poster
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Thu 7:30 |
Momentum Improves Optimization on Riemannian Manifolds Foivos Alimisis · Antonio Orvieto · Gary Becigneul · Aurelien Lucchi |
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Poster
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Tue 18:30 |
Consistent k-Median: Simpler, Better and Robust Xiangyu Guo · Janardhan Kulkarni · Shi Li · Jiayi Xian |
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Poster
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Tue 18:30 |
One-Round Communication Efficient Distributed M-Estimation Yajie Bao · Weijia Xiong |
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Poster
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Wed 12:45 |
Towards Flexible Device Participation in Federated Learning Yichen Ruan · Xiaoxi Zhang · Shu-Che Liang · Carlee Joe-Wong |
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Poster
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Thu 7:30 |
Local SGD: Unified Theory and New Efficient Methods Eduard Gorbunov · Filip Hanzely · Peter Richtarik |
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Poster
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Tue 18:30 |
On the Absence of Spurious Local Minima in Nonlinear Low-Rank Matrix Recovery Problems Yingjie Bi · Javad Lavaei |
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Poster
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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 |
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Poster
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Tue 14:00 |
SONIA: A Symmetric Blockwise Truncated Optimization Algorithm Majid Jahani · MohammadReza Nazari · Rachael Tappenden · Albert Berahas · Martin Takac |
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Poster
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Tue 18:30 |
Shadow Manifold Hamiltonian Monte Carlo Chris van der Heide · Fred Roosta · Liam Hodgkinson · Dirk Kroese |