A Block-Coordinate Approach of Multi-level Optimization with an Application to Physics-Informed Neural Networks
Serge Gratton
,
Valentin Mercier
,
Elisa Riccietti
,
Philippe L Toint
2023
Preprints, Working Papers, ...
hal-04104450v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
NeCSTGen : Génération de Trafic Réseau Réaliste par Apprentissage Profond
Fabien Meslet-Millet
,
Sandrine Mouysset
,
Emmanuel Chaput
8èmes Rencontres Francophones sur la Conception de protocoles, l'évaluation de performances et l'expérimentation de Réseaux de communication (CoRes 2023) , May 2023, Cargèse, Corse, France. à paraître
Conference papers
hal-04080848v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Emergence de l'imbrication dans l'écosystème du peering public d'Internet
Justin Loye
,
Sandrine Mouysset
,
Katia Jaffrès-Runser
25èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications (AlgoTel 2023) , CNRS GdR RSD; INRIA; I3S Sophia Antipolis; Université Côte d'Azur, May 2023, Cargese (Corse), France. à paraître
Conference papers
hal-04092067v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
On the Arithmetic Intensity of Distributed-Memory Dense Matrix Multiplication Involving a Symmetric Input Matrix (SYMM)
Emmanuel Agullo
,
Alfredo Buttari
,
Olivier Coulaud
,
Lionel Eyraud-Dubois
,
Mathieu Faverge
et al.
IPDPS 2023 - 37th International Parallel and Distributed Processing Symposium , IEEE, May 2023, St. Petersburg, FL, United States. à paraître
Conference papers
hal-04093162v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Quelques contributions à l’assimilation de données : des moindres carrés non-linéaires pondérés en grande dimension, applications en océanographie
Ehouarn Simon
2023
Preprints, Working Papers, ...
hal-04084111v2
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Communication avoiding block low-rank parallel multifrontal triangular solve with many right-hand sides
Patrick Amestoy
,
Olivier Boiteau
,
Alfredo Buttari
,
Matthieu Gerest
,
Fabienne Jézéquel
et al.
2023
Preprints, Working Papers, ...
hal-04082415v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Reducing communications and memory costs of parallel Block Low-Rank solvers
Patrick Amestoy
,
Olivier Boiteau
,
Alfredo Buttari
,
Matthieu Gerest
,
Fabienne Jézéquel
et al.
SIAM Conference on Computational Science and Engineering (CSE 2023) , Feb 2023, Amsterdam, Netherlands
Conference papers
hal-03922334v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Does 3D frequency-domain FWI of full-azimuth/long-offset OBN data feasible? The Gorgon case study
S. Operto
,
Patrick Amestoy
,
Hossein Aghamiry
,
Stephen Beller
,
Alfredo Buttari
et al.
2023
Preprints, Working Papers, ...
hal-03922986v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
A non-linear conjugate gradient in dual space for Lp-norm regularized non-linear least squares with application in data assimilation
Antoine Bernigaud
,
Serge Gratton
,
Ehouarn Simon
Numerical Algorithms , In press
Journal articles
hal-04096465v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Task-based parallel programming for scalable matrix product algorithms
Emmanuel Agullo
,
Alfredo Buttari
,
Abdou Guermouche
,
Julien Herrmann
,
Antoine Jego
et al.
Journal articles
hal-03936659v2
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
A Framework for Modelling Molecular Interaction Maps
Jean-Marc Alliot
,
Marta Cialdea Mayer
,
Robert Demolombe
,
Martín Diéguez
,
Luis Fariñas del Cerro
et al.
Journal of Applied Logics - IfCoLoG Journal of Logics and their Applications , In press
Journal articles
hal-04036735v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Covariance matrix estimation for ensemble-based Kalman filters with multiple ensembles
Serge Gratton
,
Ehouarn Simon
,
David Titley-Peloquin
Journal articles
hal-04055824v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Zermelo Navigation Problems on Surfaces of Revolution and Geometric Optimal Control
Bernard Bonnard
,
Olivier Cots
,
Boris Wembe
2023
Preprints, Working Papers, ...
hal-03209491v4
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
OFFO minimization algorithms for second-order optimality and their complexity
Serge Gratton
,
Philippe L. Toint
Journal articles
hal-03993071v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Inexact inner–outer Golub–Kahan bidiagonalization method: A relaxation strategy
Vincent Darrigrand
,
Andrei Dumitrasc
,
Carola Kruse
,
Ulrich Rüde
Journal articles
hal-03960074v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Usage of more transparent and explainable conflict resolution algorithm: air traffic controller feedback
Christophe Hurter
,
Augustin Degas
,
Arnaud Guibert
,
Nicolas Durand
,
Ana Ferreira
et al.
Transportation Research Procedia , 2022, 66 : 34th Conference of the European Association for Aviation Psychology, pp.270-278.
⟨10.1016/j.trpro.2022.12.027⟩
Journal articles
hal-04008704v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Dual-Horizon Reciprocal Collision Avoidance for Aircraft and Unmanned Aerial Systems
Richard Alligier
,
David Gianazza
,
Nicolas Durand
,
Xavier Olive
Journal articles
hal-03948501v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Several ways to achieve robustness when solving wave propagation problems
Niall Bootland
,
Victorita Dolean
,
Pierre Jolivet
,
Frédéric Nataf
,
S. Operto
et al.
2022
Preprints, Working Papers, ...
hal-03837294v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Positive selection of senescence through increased evolvability: ageing is not a by-product of evolution
Tristan Roget
,
Pierre Jolivet
,
Sylvie Méléard
,
Michael Rera
2022
Preprints, Working Papers, ...
hal-03798671v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
OFFO minimization algorithms for second-order optimality and their complexity
Serge Gratton
,
Philippe L. Toint
2022
Preprints, Working Papers, ...
hal-03806600v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Three-dimensional finite-difference finite-element frequency-domain wave simulation with multi-level optimized additive Schwarz domain-decomposition preconditioner: A tool for FWI of sparse node datasets
Pierre-Henri Tournier
,
Pierre Jolivet
,
Victorita Dolean
,
Hossein Aghamiry
,
Stéphane Operto
et al.
Journal articles
hal-03942570v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Mixed Precision Low Rank Approximations and their Application to Block Low Rank LU Factorization
Patrick Amestoy
,
Olivier Boiteau
,
Alfredo Buttari
,
Matthieu Gerest
,
Fabienne Jézéquel
et al.
Journal articles
hal-03251738v3
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Adversarial attacks via Sequential Quadratic Programming
Théo Beuzeville
,
Alfredo Buttari
,
Serge Gratton
,
Theo Mary
,
Erkan Ulker
et al.
2022
Preprints, Working Papers, ...
hal-03752184v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
On the Nash equilibrium of moment-matching GANs for stationary Gaussian processes
Sixin Zhang
Conference papers
hal-03736803v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Doubly Stochastic Scaling Unifies Community Detection
Luce Le Gorrec
,
Sandrine Mouysset
,
Daniel Ruiz
Journal articles
hal-03633062v2
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Parametric complexity analysis for a class of first-order Adagrad-like algorithms
Serge Gratton
,
SADOK JERAD
,
Philippe L. Toint
2022
Preprints, Working Papers, ...
hal-03718810v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
First-Order Objective-Function-Free Optimization Algorithms and Their Complexity
Serge Gratton
,
SADOK JERAD
,
Philippe L. Toint
2022
Preprints, Working Papers, ...
hal-03718811v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Convergence properties of an Objective-Function-Free Optimization regularization algorithm, including an $\mathcal{O}(\epsilon^{-3/2})$ complexity bound
Serge Gratton
,
SADOK JERAD
,
Philippe L. Toint
2022
Preprints, Working Papers, ...
hal-03718813v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
ct: control toolbox - Numerical tools and examples in optimal control
Jean-Baptiste Caillau
,
Olivier Cots
,
Pierre Martinon
Conference papers
hal-03558975v2
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More
Block low-rank compression in mixed precision for the solution of sparse linear systems
Matthieu Gerest
,
Patrick Amestoy
,
Olivier Boiteau
,
Alfredo Buttari
,
Fabienne Jézéquel
et al.
Sparse Days conference 2022 , Jun 2022, Saint-Girons, France.
Conference poster
hal-03780548v1
Actions
Share
Gmail
Facebook
Twitter
LinkedIn
More