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A geometric decomposition of finite games: Convergence vs. recurrence under exponential weights

Davide Legacci , Panayotis Mertikopoulos , Bary Pradelski
ICML 2024 - 41st International Conference on Machine Learning, Jul 2024, Vienna, Austria. pp.1-49
Communication dans un congrès hal-04629310v1
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The Computational Complexity of Finding Second-Order Stationary Points

Andreas Kontogiannis , Vasilis Pollatos , Sotiris Kanellopoulos , Panayotis Mertikopoulos , Aris Pagourtzis , et al.
ICML 2024 - 41st International Conference on Machine Learning, Jul 2024, Vienna, Austria. pp.1-35
Communication dans un congrès hal-04629307v1

Keep the Momentum: Conservation Laws beyond Euclidean Gradient Flows

Sibylle Marcotte , Rémi Gribonval , Gabriel Peyré
41st International Conference on Machine Learning, Jul 2024, Vienna, Austria
Communication dans un congrès hal-04590932v1
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What is the long-run distribution of stochastic gradient descent? A large deviations analysis

Waïss Azizian , Franck Iutzeler , Jérôme Malick , Panayotis Mertikopoulos
ICML 2024 - 41st International Conference on Machine Learning, Jul 2024, Vienna, Austria. pp.1-70
Communication dans un congrès hal-04629305v1
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Make Inference Faster: Efficient GPU Memory Management for Butterfly Sparse Matrix Multiplication

Antoine Gonon , Léon Zheng , Pascal Carrivain , Quoc-Tung Le
2024
Pré-publication, Document de travail hal-04584450v2
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Tamed Langevin sampling under weaker conditions

Iosif Lytras , Panayotis Mertikopoulos
2024
Pré-publication, Document de travail hal-04629313v1
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Path-metrics, pruning, and generalization

Antoine Gonon , Nicolas Brisebarre , Elisa Riccietti , Rémi Gribonval
2024
Pré-publication, Document de travail hal-04584311v2
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On the discrete-time origins of the replicator dynamics: From convergence to instability and chaos

Fryderyk Falniowski , Panayotis Mertikopoulos
2024
Pré-publication, Document de travail hal-04629311v1
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The rate of convergence of Bregman proximal methods: Local geometry vs. regularity vs. sharpness

Waïss Azizian , Franck Iutzeler , Jérôme Malick , Panayotis Mertikopoulos
SIAM Journal on Optimization, In press, pp.1-31
Article dans une revue hal-04307796v1