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Clustering sparse matrices with information from both numerical values and pattern (SIAM Parallel Processing 2016)16th Conference on Parallel Processing for Scientific Computing (SIAM Parallel Processing 2016), SIAM : Society for Industrial and Applied Mathematics, Apr 2016, Paris, France
Conference papers
hal-03176448v1
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Improving the scalability of the ABCD Solver with a combination of new load balancing and communication minimization techniquesParco 2019: Parallel Computing Conference, Sep 2019, Prague, Czech Republic. ⟨10.3233/APC200052⟩
Conference papers
hal-02893783v1
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Testing and comparing the Augmented Block Cimmino Distributed solver on some class of applications13th US National Congress on Computational Mechanicsto (US-NCCM 2015), USACM : United States Association for Computational Mechanics; University of California, San Diego, Jul 2015, San Diego, United States
Conference papers
hal-03213966v1
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Doubly Stochastic Scaling Unifies Community DetectionNeurocomputing, 2022, ⟨10.1016/j.neucom.2022.06.090⟩
Journal articles
hal-03633062v2
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Direct Numerical Simulation of the Three-Dimensional Transition to Turbulence in the Incompressible Flow around a WingFlow, Turbulence and Combustion, 2003, 71, pp.119-132. ⟨10.1023/B:APPL.0000014931.01400.7e⟩
Journal articles
istex
hal-02612098v1
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A Tridiagonalization Method for Symmetric and Quasi-Definite Saddle-Point Systems (CM 2018, Colorado, USA)15th Copper Mountain Conference On Iterative Methods (CM 2018), Front Range Scientific Computations, Inc, Boulder, Colorado; University of Colorado, Sandia National Labs; Emory University; Society for Industrial and Applied Mathematics: SIAM Activity Group on Linear Algebra, Mar 2018, Copper Mountain, Colorado, United States
Conference papers
hal-03023422v1
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The Augmented Block Cimmino Distributed methodSIAM Journal on Scientific Computing, 2015, Methods and Algorithms for Scientific Computing, 37 (3), pp.A1248-A1269. ⟨10.1137/140961444⟩
Journal articles
hal-03193138v1
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An Algorithm Based on Spectral Analysis to Detect Block Structure on MatricesSIAM Workshop on Combinatorial Scientific Computing 2018, Jun 2018, Bergen, Norway
Conference papers
hal-03044270v1
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Towards robust, fast solutions of elliptic equations on complex domains through HHO discretizations and non-nested multigrid methodsInternational Journal for Numerical Methods in Engineering, In press, 122 (22), pp.6576-6595. ⟨10.1002/nme.6803⟩
Journal articles
hal-03163476v2
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Identifying blocks in matrices with information from both numerical values and sparsity pattern (Franco-Scottish Seminar 2016)Franco-Scottish Seminar 2016: workshop on Linear Algebra and Parallel Computing at the Heart of Scientific Computing, Royal Society of Edinburgh; French Embassy in London,, Sep 2016, Edinburgh, United Kingdom
Conference papers
hal-03176449v1
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Partitioning Strategies for the Block Cimmino algorithm (Precond 2011)7th International Conference On Preconditioning Techniques For Scientific And Industrial Applications (Precond 2011), INRIA Bordeaux Sud-Ouest, May 2011, Bordeaux, France
Conference papers
inria-00581285v1
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Segmentation of cDNA microarray images using parallel spectral clusteringAdvances in Distributed Computing and Artificial Intelligence Journal, 2013, 2 (13), pp.1-8
Journal articles
hal-03521554v1
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Advanced numerical methods for uncertainty reduction when predicting heat exchanger dynamic stability limits. Review and perspectives.Nuclear Engineering and Design, 2013, 258, pp.164-175. ⟨10.1016/j.nucengdes.2012.12.003⟩
Journal articles
hal-02147964v1
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Détection automatique de structures blocs sur des matrices21ème Conférence sur l'Apprentissage Automatique (CAp 2019), AFIA : Association française pour l'intelligence artificielle, Jul 2019, Toulouse, France. pp.99-108
Conference papers
hal-03003812v1
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Refining the lower bound on the positive eigenvalues of saddle point matrices with insights on the interactions between the blocksSIAM Journal on Matrix Analysis and Applications, 2018, 39 (2), pp.712-736. ⟨10.1137/16M108152X⟩
Journal articles
hal-02348261v1
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Doubly-stochastic scaling of adjacency matrices for community detection (Workshop on Graphs, Networks, and their Applications, Moscou, 2019)Workshop on Graphs, Networks, and their Applications 2019, MIPT: Moscow Institute of Physics and Technology, May 2019, Moscou, Russia
Conference papers
hal-03012582v1
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Using partial spectral information for block-diagonal preconditioning of saddle-point systems (SIAM Conference on Optimization, USA, 2014)SIAM Conference on Optimization (OP 2014), SIAM Activity Group on Optimization, May 2014, San Diego, États-Unis
Conference papers
hal-03266940v1
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Inexact Subspace Iteration for the Consecutive Solution of Linear Systems with Changing Right-Hand SidesPinto; A.A. and Zilberman; D. DGS 2016, BIOECONOMY 2015: Modeling, Dynamics, Optimization and Bioeconomics III, 224, Springer International Publishing, pp.49--78, 2018, Springer PROMS : Proceedings in Mathematics & Statistics, 978-3-319-74085-0. ⟨10.1007/978-3-319-74086-7_3⟩
Book sections
hal-02982557v1
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An h-multigrid method for Hybrid High-Order discretizationsSIAM Journal on Scientific Computing, 2021, pp.S839-S861. ⟨10.1137/20M1342471⟩
Journal articles
hal-02434411v3
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Algorithm based on spectral analysis to detect numerical blocks in matrices (Sparse Days, Toulouse, 06/09/17-08/09/17)Sparse Days Annual Meeting 2017, CERFACS : Centre Européen de recherche et de formation Avancée en Calcul Scientifique, Toulouse, France, Sep 2017, Toulouse, France
Conference papers
hal-03120311v1
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Using partial spectral information for block-diagonal preconditioning of saddle-point systems (Householder Symposium XIX, Belgium, 2014)Nineteenth Householder Symposium XIX on Numerical Linear Algebra (2014), SIAM Activity Group on Linear Algebra; Université catholique de Louvain, Jun 2014, Spa, Belgium
Conference papers
hal-03266941v1
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Parallelisation of MACOPA, a multi-physics asynchronous solverInternational Conference on Vector and Parallel Processing (VECPAR 2016), Jun 2016, Porto, Portugal. pp.44--51, ⟨10.1007/978-3-319-61982-8_6⟩
Conference papers
hal-03165037v1
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Uncovering hidden block structure for clustering[Research Report] IRIT/RR--2018, IRIT : Institut de Recherche Informatique de Toulouse. 2018
Reports
hal-03044269v1
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A refined lower bound on the positive eigenvalues of saddle-point matrices that incorporates specific information from the interactions between the blocks (Householder Symposium XX on Numerical Linear Algebra 2017)Householder Symposium XX on Numerical Linear Algebra 2017, Society for Industrial and Applied Mathematics (SIAM); SIAM Activity Group on Linear Algebra (SIAG/LA), Jun 2017, Blacksburg, Virginia, United States
Conference papers
hal-03128329v1
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ABCD-Solver: A hybrid method for solving large sparse linear systems18th International Conference on Finite Elements in Flow Problems (FEF 2015), International Association of Computational Mechanics (IACM); National Tsing Hua University; Ministry of Science of Technology of Taiwan, Mar 2015, Taipei, Taiwan
Conference papers
hal-03213967v1
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A Tridiagonalization Method for Symmetric Saddle-Point SystemsSIAM Journal on Scientific Computing, 2019, 41 (5), pp.S409-S432. ⟨10.1137/18M1194900⟩
Journal articles
hal-02343661v1
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Doubly-stochastic scaling of adjacency matrices for community detection (5th International Conference on Computational Social Science)5th International Conference on Computational Social Science - IC2S2 2019, Jul 2019, Amsterdam, Netherlands
Conference papers
hal-03003813v1
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Evaluation de la qualité des découpages en communautés dans le cas de graphes non orientés pondérés[Rapport de recherche] IRIT. 2018
Reports
hal-03033988v1
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Doubly-stochastic scaling of adjacency matrices for community detection (28th Biennal Conference on Numerical Analysis)28th Biennal Conference on Numerical Analysis, SIAM-LA : Society for Industrial and Applied Mathematics - Activity Group on Linear Algebra, Jun 2019, Glasgow, Scotland, United Kingdom
Conference papers
hal-03003814v1
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Recent advances on the Augmented Block Cimmino method12th Workshop on Mathematical Modelling of Environmental and Life Sciences Problems - MMELSP 2018, Universitatea Ovidius din Constanta, Romania; Romanian Academy, Bucharest, Romania, Oct 2018, Constanta, Romania
Conference papers
hal-03023423v1
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