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Amélie Lambert

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A tight compact quadratically constrained convex relaxation of the Optimal Power Flow problem

Amélie Lambert
Computers and Operations Research, 2024, 166, pp.106626. ⟨10.1016/j.cor.2024.106626⟩
Journal articles hal-03266868v2
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Global solution of Quadratic Problems by Interval Methods and Convex Relaxations

Sourour Elloumi , Amélie Lambert , Bertrand Neveu , Gilles Trombettoni
Journal of Global Optimization, inPress
Journal articles hal-04016716v1
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New optimization models for optimal classification trees

Zacharie Alès , Valentine Huré , Amélie Lambert
Computers and Operations Research, 2023, pp.106515. ⟨10.1016/j.cor.2023.106515⟩
Journal articles hal-03865931v2

Using general triangle inequalities within Quadratic Convex Reformulation method

Amélie Lambert
Optimization Methods and Software, 2023, 38 (3), pp.626-653. ⟨10.1080/10556788.2022.2157002⟩
Journal articles hal-03016403v1
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Solving unconstrained 0-1 polynomial programs through quadratic convex reformulation

Sourour Elloumi , Amélie Lambert , Arnaud Lazare
Journal of Global Optimization, 2021, 80 (2), pp.231-248. ⟨10.1007/s10898-020-00972-2⟩
Journal articles hal-01872996v4

Preface: CTW 2018

Fabio Furini , Amélie Lambert , Lucas Létocart , Leo Liberti , Emiliano Traversi
Discrete Applied Mathematics, 2021, 296, pp.1. ⟨10.1016/j.dam.2021.03.022⟩
Journal articles hal-03907993v1
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Mixing convex-optimization bounds for maximum-entropy sampling

Zhongzhu Chen , Marcia Fampa , Amélie Lambert , Jon Lee
Mathematical Programming, 2021, 188, pp.539-568. ⟨10.1007/s10107-020-01588-w⟩
Journal articles hal-03016397v1
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Global solution of non-convex quadratically constrained quadratic programs

Sourour Elloumi , Amélie Lambert
Optimization Methods and Software, 2019, 34 (1), pp.98-114. ⟨10.1080/10556788.2017.1350675⟩
Journal articles hal-01811322v1

Using a Conic Bundle Method to Accelerate Both Phases of a Quadratic Convex Reformulation

Alain Billionnet , Sourour Elloumi , Amélie Lambert , Angelika Wiegele
INFORMS Journal on Computing, 2017, 29 (2), pp.318 - 331. ⟨10.1287/ijoc.2016.0731⟩
Journal articles hal-01811329v1
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Exact quadratic convex reformulations of mixed-integer quadratically constrained problems

Alain Billionnet , Sourour Elloumi , Amélie Lambert
Mathematical Programming, 2016, 158 (1-2), pp.235-266. ⟨10.1007/s10107-015-0921-2⟩
Journal articles hal-02922683v1

A Branch and Bound algorithm for general mixed-integer quadratic programs based on quadratic convex relaxation

Alain Billionnet , Sourour Elloumi , Amélie Lambert
Journal of Combinatorial Optimization, 2014, 28 (2), pp.376-399. ⟨10.1007/s10878-012-9560-1⟩
Journal articles hal-01126210v1

An efficient compact quadratic convex reformulation for general integer quadratic programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
Computational Optimization and Applications, 2013, 54, pp.141-162
Journal articles hal-01126098v1

Extending the QCR method to the case of general mixed integer programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
Mathematical Programming Computation, 2012, 131, pp.381-401
Journal articles hal-01125718v1
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Sous-estimateurs Quadratiques convexes par morceaux pour les problèmes d'optimisation quadratique

Amélie Lambert , Daniel Cosmin Porumbel
24ème congrès annuel ROADEF, Société Française de Recherche Opérationnelle et d'Aide à la Décision, Feb 2023, Rennes, France
Conference papers hal-03941474v1
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A piecewise-quadratic convexification for exactly solving box-constrained quadratic programs

Amélie Lambert , Daniel Cosmin Porumbel
WCGO 2023 - The 2023 World Congress on Global Optimization, Jul 2023, Athens, Greece
Conference papers hal-04101939v1

New optimization models for optimal classification trees

Zacharie Alès , Valentine Huré , Amélie Lambert
32nd European Conference on Operational Research (EURO 2022), Jul 2022, Espoo, Finland
Conference papers hal-03699834v1

Quadratic reformulations for the optimization of pseudo-boolean functions

Yves Crama , Sourour Elloumi , Amélie Lambert , Elisabeth Rodriguez-Heck
International Symposium on Artificial Intelligence and Mathematics ISAIM 2022, Jan 2022, Fort Lauderdale, United States
Conference papers hal-03537270v1
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Global Solution of Quadratic Problems by Interval Methods and Convex Reformulation

Sourour Elloumi , Amélie Lambert , Bertrand Neveu , Gilles Trombettoni
HUGO 2022 - 15th Workshop on Global Optimization, Sep 2022, Szeged, Hungary
Conference papers hal-03699921v1

Exact solution of the OPF problem based on compact quadratically constrained convex relaxation

Amélie Lambert
32nd European Conference on Operational Research (EURO 2022), Jul 2022, Espoo, Finland
Conference papers hal-03699822v1
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Modélisations d'arbres de décision optimaux

Zacharie Alès , Valentine Huré , Amélie Lambert
23ème congrès annuel de la société Française de Recherche Opérationnelle et d'Aide à la Décision (ROADEF 22), Feb 2022, Lyon, France
Conference papers hal-03699842v1

The Impact of Quadratization in Convexification-Based Resolution of Polynomial Binary Optimization

Amélie Lambert , Sourour Elloumi , Arnaud Lazare , Elisabeth Rodriguez-Heck
PGMO days, Dec 2019, Palaiseau, France
Conference papers hal-02455497v1
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Quadratisation et reformulation convexe pour les polynômes de variables binaires

Sourour Elloumi , Amélie Lambert , Arnaud Lazare
ROADEF 2019, Feb 2019, Le Havre, France
Conference papers hal-02455585v1

Solving Alternative Current Optimal Power Flow to Global Optimality with Quadratic Reformulation Using Semi-Definite Programming and Branch-and-Bound

Amélie Lambert , Sourour Elloumi , Hadrien Godard , Jean Maeght , Manuel Ruiz
PGMO days, Dec 2019, Palaiseau, France
Conference papers hal-02455486v1
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Semidefinite programming relaxations through quadratic reformulation for box-constrained polynomial optimization problems

Sourour Elloumi , Amélie Lambert , Arnaud Lazare
2019 6th International Conference on Control, Decision and Information Technologies (CoDIT), Apr 2019, Paris, France. pp.1498-1503, ⟨10.1109/CoDIT.2019.8820690⟩
Conference papers hal-02455410v1
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Novel Approach Towards Global Optimality of Optimal Power Flow Using Quadratic Convex Optimization

Hadrien Godard , Sourour Elloumi , Amélie Lambert , Jean Maeght , Manuel Ruiz
6th International Conference on Control, Decision and Information Technologies (CoDIT), Apr 2019, Paris, France. ⟨10.1109/CoDIT.2019.8820584⟩
Conference papers hal-02065034v2

Unconstrained 0-1 polynomial optimization through convex quadratic reformulation

Amélie Lambert , Sourour Elloumi , Arnaud Lazare
ISMP 18, Jul 2018, Bordeaux, France
Conference papers hal-02455578v1

Valid inequalities for QCQPs

Amélie Lambert
ISMP 18, Jul 2018, Bordeaux, France
Conference papers hal-02455582v1

Solve Alternative Current Optimal Power Flow to global optimality

Amélie Lambert , Sourour Elloumi , Hadrien Godard , Jean Maeght , Manuel Ruiz
ISMP 18, Jul 2018, bordeaux, France
Conference papers hal-02455551v1
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Résolution du problème de suites binaires avec faible autocorrélation à l'aide d'une reformulation quadratique convexe

Amélie Lambert , Sourour Elloumi , Arnaud Lazare
ROADEF 2018, Feb 2018, Lorient, France
Conference papers hal-02455573v1

Quadratic convex reformulation for partitioning problems

Amélie Lambert , Sourour Elloumi
EUROPT 17, Jul 2017, Montreal, Canada
Conference papers hal-02455475v1

Optimisation du maillage électrique du parc éoliennes off-shore – projet Stationis

Egor Gladkikh , Amélie Lambert , Alain Faye , Dimitri Watel , Marie-Christine Costa
ROADEF 17, Feb 2017, Metz, France
Conference papers hal-02455568v1

Global optimisation of binary polynomial programs

Sourour Elloumi , Amélie Lambert , Arnaud Lazare
PGMO Days, Nov 2017, Palaiseau, France
Conference papers hal-02455515v1
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Reformulation Quadratique Convexe Pour l'Optimisation des Flux de Puissance

Hadrien Godard , Sourour Elloumi , Amélie Lambert , Jean Maeght , Manuel Ruiz
ROADEF 17, Feb 2017, Metz, France
Conference papers hal-02455536v1
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Optimisation de programmes polynomiaux en variables 0-1 et sans contraintes

Claudia d'Ambrosio , Sourour Elloumi , Amélie Lambert , Arnaud Lazare
ROADEF 17, Feb 2017, Metz, France
Conference papers hal-02455556v1

Solving Optimal Power Flow through reformulation

Sourour Elloumi , Hadien Godard , Amélie Lambert , Jean Maeght , Manuel Ruiz
15th EUROPT Workshop on Advances in Continuous Optimization, Jul 2017, montréal, Canada
Conference papers hal-01811347v1

Comparison of Quadratic Convex Reformulations to Solve the Quadratic Assignment Problem

Sourour Elloumi , Amélie Lambert
cocoa 2016, 2016, Hong Kong, China. pp.726-734, ⟨10.1007/978-3-319-48749-6_54⟩
Conference papers hal-01500220v1

Global solution of mixed-integer polynomial optimization problems through quadratic reformulation

Amélie Lambert , Sourour Elloumi , Claudia d'Ambrosio , Arnaud Lazare
PGMO days, Nov 2016, Palaiseau, France
Conference papers hal-02455461v1
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Reformulation quadratique convexe du problème d'affectation quadratique

Sourour Elloumi , Amélie Lambert
ROADEF 2016, Feb 2016, Compiègne, France
Conference papers hal-02455448v1

Global Solution of General Quadratic Programs

Amélie Lambert , Sourour Elloumi , Alain Billionnet
ISMP 15, Jul 2015, Pittsburg, United States
Conference papers hal-02455441v1

Recent advances in solving some optimization problems in graphs by quadratic programming

Sourour Elloumi , Amélie Lambert
Ninth International Colloquium on Graphs and Optimization. GO IX, Jul 2014, X, Italy. pp.1
Conference papers hal-01126525v1

Quadratic convex reformulation for graph partitionning problems

Sourour Elloumi , Amélie Lambert
IFIP TC 7 / 2013 System Modelling and Optimization, Sep 2013, Klagenfurt, Austria. pp.1
Conference papers hal-01126262v1

Global solution of mixed-integer quadratic programs through quadratic convex reformulation

Sourour Elloumi , Alain Billionnet , Amélie Lambert
EURO XXVI, Jul 2013, ROME, Italy. pp.91
Conference papers hal-01126261v1

Convex reformulations of mixed-integer quadratically constrained programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
EUROPT 2013, Jun 2013, Florence, Italy. pp.24
Conference papers hal-01126271v1

Convex reformulations of Integer Quadratically Constrained Problems

Alain Billionnet , Sourour Elloumi , Amélie Lambert
ISMP (21th International Symposium of Mathematical programming), Aug 2012, Berlin, Germany. 1 page
Conference papers hal-01126039v1

A new Branch and Bound algorithm for MIQPs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
EURO 2012, Jul 2012, Vilnius, Liechtenstein. pp.57
Conference papers hal-01126099v1

A solution method for quadratically constrained integer problems

Alain Billionnet , Sourour Elloumi , Amélie Lambert
Optimization 2011, Lisbon, Portugal., Jul 2011, X, France. pp.64
Conference papers hal-01125963v1
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Solving a general mixed-integer quadratic problem through convex reformulation : a computational study

Alain Billionnet , Sourour Elloumi , Amélie Lambert
EWMINLP, Apr 2010, Marseille, France
Conference papers hal-02455431v1

Reformulation convexe des programmes quadratiques entiers : un algorithme de Branch and Bound fondé sur la structure du problème reformulé

Alain Billionnet , Sourour Elloumi , Amélie Lambert
ROADEF 10, 11?me congr?s annuel de la Soci?t? fran?aise de Recherche Op?rationnelle et d?Aide ? la D?cision, Feb 2010, Toulouse, France. 2 p
Conference papers hal-01125730v1

Convex reformulations for binary quadratic programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
EURO 2009, 23rd European Conference on Operational Research, Jul 2009, Bonn, Germany. pp.47
Conference papers hal-01125632v1

Résolution de programmes quadratiques en nombres entiers par reformulation convexe

Alain Billionnet , Sourour Elloumi , Amélie Lambert
JPOC 6 (Journ?es Poly?dres et Optimisation Combinatoire), Jun 2009, Bordeaux, France. pp.15-18
Conference papers hal-01125633v1

Convex reformulations for integer quadratic programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
20th International Symposium of Mathematical programming (ISMP), Aug 2009, Chicago, United States. pp.115
Conference papers hal-01125634v1

Comparaison de reformulations linéaires de programmes quadratiques en nombres entiers

Alain Billionnet , Sourour Elloumi , Amélie Lambert
ROADEF'08, 9?me Congr?s de la Soci?t? Fran?aise de Recherche Op?rationnelle et d?Aide ? la D?cision, Feb 2008, Clermont-Ferrand, France. pp.71-72
Conference papers hal-01125408v1

Linear Reformulations of Integer Quadratic Programs

Alain Billionnet , Sourour Elloumi , Amélie Lambert
MCO'08, 2nd international conference on Modelling, Computation and Optimization in Information Systems and Management Sciences, Sep 2008, Metz, France. pp.43-51
Conference papers hal-01125562v1

Solving a general mixed-integer quadratic problem through convex reformulation : a computational study

Alain Billionnet , Sourour Elloumi , Amélie Lambert
European Workshop on Mixed Integer Nonlinear Programming, Apr 2010, X, Morocco. pp.197-204, 2010
Conference poster hal-01126137v1
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Résolution de programmes quadratiques en nombres entiers

Amélie Lambert
Recherche opérationnelle [math.OC]. Conservatoire National des Arts et Métiers (CNAM), 2009. Français. ⟨NNT : ⟩
Theses tel-02459253v1
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Exact solutions of polynomial programs through quadratic convex reformulations: theory and applications

Amélie Lambert
Combinatorics [math.CO]. Conservatoire National des Arts et Métiers, 2021
Habilitation à diriger des recherches tel-03443199v1