Recherche - Université Toulouse - Jean Jaurès

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Gradient correlation is needed to accelerate SGD with momentum

Julien Hermant , Marien Renaud , Jean-François Aujol , Charles Dossal , Aude Rondepierre
2024
Pré-publication, Document de travail hal-04728121v1
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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

Low dimensional representation of multi-patient flow cytometry datasets using optimal transport for minimal residual disease detection in leukemia

Erell Gachon , Jérémie Bigot , Elsa Cazelles , Aguirre Mimoun , Jean-Philippe Vial
2024
Pré-publication, Document de travail hal-04661639v1
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Heavy Ball Momentum for Non-Strongly Convex Optimization

Jean-François Aujol , Charles Dossal , Hippolyte Labarrière , Aude Rondepierre
2024
Pré-publication, Document de travail hal-04500652v1
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Study of the behaviour of Nesterov Accelerated Gradient in a non convex setting: the strongly quasar convex case

Julien Hermant , Jean-François Aujol , Charles Dossal , Aude Rondepierre
2024
Pré-publication, Document de travail hal-04589853v1
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On the sequential convergence of Lloyd's algorithms

Léo Portales , Elsa Cazelles , Edouard Pauwels
2024
Pré-publication, Document de travail hal-04593982v2
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Optimization with First Order Algorithms

Charles Dossal , Samuel Hurault , Nicolas Papadakis
2024
Pré-publication, Document de travail hal-04755998v1