Charles Audet

Publication Activity (10 Years)

Years Active: 1999-2024
Publications (10 Years): 29

Top Topics

Top Venues

Comput. Optim. Appl.

J. Glob. Optim.

Publications

Edward Hallé-Hannan, Charles Audet, Youssef Diouane, Sébastien Le Digabel, Paul Saves
A graph-structured distance for heterogeneous datasets with meta variables. CoRR (2024)
Charles Audet, Sébastien Le Digabel, Ludovic Salomon, Christophe Tribes
Constrained blackbox optimization with the NOMAD solver on the COCO constrained test suite. GECCO Companion (2022)
Charles Audet, Sébastien Le Digabel, Viviane Rochon Montplaisir, Christophe Tribes
Algorithm 1027: NOMAD Version 4: Nonlinear Optimization with the MADS Algorithm. ACM Trans. Math. Softw. 48 (3) (2022)
Charles Audet, Frédéric Messine, Jordan Ninin
Correction to: Numerical certification of Pareto optimality for biobjective nonlinear problems. J. Glob. Optim. 83 (4) (2022)
Dominique Monnet, Alexandre Goldsztejn, Franck Plestan, Charles Audet
Second order sliding mode twisting controller tuning based on two-level optimization process. CDC (2022)
Charles Audet, Sébastien Le Digabel, Renaud Saltet
Quantifying uncertainty with ensembles of surrogates for blackbox optimization. Comput. Optim. Appl. 83 (1) (2022)
Charles Audet, Frédéric Messine, Jordan Ninin
Numerical certification of Pareto optimality for biobjective nonlinear problems. J. Glob. Optim. 83 (4) (2022)
Stéphane Alarie, Charles Audet, Paulin Jacquot, Sébastien Le Digabel
Hierarchically constrained blackbox optimization. Oper. Res. Lett. 50 (5) (2022)
Christian Bingane, Charles Audet
The equilateral small octagon of maximal width. Math. Comput. 91 (336) (2022)
Charles Audet, Alain Batailly, Solène Kojtych
Escaping Unknown Discontinuous Regions in Blackbox Optimization. SIAM J. Optim. 32 (3) (2022)
Charles Audet, Sébastien Le Digabel, Viviane Rochon Montplaisir, Christophe Tribes
NOMAD version 4: Nonlinear optimization with the MADS algorithm. CoRR (2021)
Stéphane Alarie, Charles Audet, Pierre-Yves Bouchet, Sébastien Le Digabel
Optimization of Stochastic Blackboxes with Adaptive Precision. SIAM J. Optim. 31 (4) (2021)
Charles Audet, Pierre Hansen, Dragutin Svrtan
Using symbolic calculations to determine largest small polygons. J. Glob. Optim. 81 (1) (2021)
Charles Audet, Kwassi Joseph Dzahini, Michael Kokkolaras, Sébastien Le Digabel
Stochastic mesh adaptive direct search for blackbox optimization using probabilistic estimates. Comput. Optim. Appl. 79 (1) (2021)
Stéphane Alarie, Charles Audet, Aïmen E. Gheribi, Michael Kokkolaras, Sébastien Le Digabel
Two decades of blackbox optimization applications. EURO J. Comput. Optim. 9 (2021)
Charles Audet, Jean Bigeon, Dominique Cartier, Sébastien Le Digabel, Ludovic Salomon
Performance indicators in multiobjective optimization. Eur. J. Oper. Res. 292 (2) (2021)
Charles Audet, Jean Bigeon, Romain Couderc
Combining Cross-Entropy and MADS Methods for Inequality Constrained Global Optimization. Oper. Res. Forum 2 (3) (2021)
Charles Audet, Pascal Côté, Catherine Poissant, Christophe Tribes
Monotonic grey box direct search optimization. Optim. Lett. 14 (1) (2020)
Charles Audet, Gilles Caporossi, Stéphane Jacquet
Binary, unrelaxable and hidden constraints in blackbox optimization. Oper. Res. Lett. 48 (4) (2020)
Charles Audet, Julien Côté-Massicotte
Dynamic improvements of static surrogates in direct search optimization. Optim. Lett. 13 (6) (2019)
Charles Audet, Sébastien Le Digabel, Christophe Tribes
The Mesh Adaptive Direct Search Algorithm for Granular and Discrete Variables. SIAM J. Optim. 29 (2) (2019)
Charles Audet, Amina Ihaddadene, Sébastien Le Digabel, Christophe Tribes
Robust optimization of noisy blackbox problems using the Mesh Adaptive Direct Search algorithm. Optim. Lett. 12 (4) (2018)
Charles Audet, Christophe Tribes
Mesh-based Nelder-Mead algorithm for inequality constrained optimization. Comput. Optim. Appl. 71 (2) (2018)
Charles Audet, Michael Kokkolaras, Sébastien Le Digabel, Bastien Talgorn
Order-based error for managing ensembles of surrogates in mesh adaptive direct search. J. Glob. Optim. 70 (3) (2018)
Nadir Amaioua, Charles Audet, Andrew R. Conn, Sébastien Le Digabel
Efficient solution of quadratically constrained quadratic subproblems within the mesh adaptive direct search algorithm. Eur. J. Oper. Res. 268 (1) (2018)
Charles Audet
Tuning Runge-Kutta parameters on a family of ordinary differential equations. Int. J. Math. Model. Numer. Optimisation 8 (3) (2018)
Charles Audet, Andrew R. Conn, Sébastien Le Digabel, Mathilde Peyrega
A progressive barrier derivative-free trust-region algorithm for constrained optimization. Comput. Optim. Appl. 71 (2) (2018)
Sara Séguin, Stein-Erik Fleten, Pascal Côté, Alois Pichler, Charles Audet
Stochastic short-term hydropower planning with inflow scenario trees. Eur. J. Oper. Res. 259 (3) (2017)
Charles Audet
Maximal Area of Equilateral Small Polygons. Am. Math. Mon. 124 (2) (2017)
Charles Audet, Sébastien Le Digabel, Mathilde Peyrega
Linear equalities in blackbox optimization. Comput. Optim. Appl. 61 (1) (2015)
Charles Audet, Kien-Cong Dang, Dominique Orban
Optimization of algorithms with OPAL. Math. Program. Comput. 6 (3) (2014)
Edward Michael Gertz, Tero Hiekkalinna, Sébastien Le Digabel, Charles Audet, Joseph D. Terwilliger, Alejandro A. Schäffer
PSEUDOMARKER 2.0: efficient computation of likelihoods using NOMAD. BMC Bioinform. 15 (2014)
Charles Audet, Andrea Ianni, Sébastien Le Digabel, Christophe Tribes
Reducing the Number of Function Evaluations in Mesh Adaptive Direct Search Algorithms. SIAM J. Optim. 24 (2) (2014)
Luc Adjengue, Charles Audet, Imen Ben Yahia
A variance-based method to rank input variables of the Mesh Adaptive Direct Search algorithm. Optim. Lett. 8 (5) (2014)
Charles Audet, Pierre Hansen, Frédéric Messine, Jordan Ninin
The Small Octagons of Maximal Width. Discret. Comput. Geom. 49 (3) (2013)
Charles Audet, Jordan Ninin
Maximal perimeter, diameter and area of equilateral unit-width convex polygons. J. Glob. Optim. 56 (3) (2013)
Charles Audet, Cong-Kien Dang, Dominique Orban
Efficient use of parallelism in algorithmic parameter optimization applications. Optim. Lett. 7 (3) (2013)
Antoine Saucier, Charles Audet
Construction of sparse signal representations with adaptive multiscale orthogonal bases. Signal Process. 92 (6) (2012)
Charles Audet, John E. Dennis Jr., Sébastien Le Digabel
Trade-off studies in blackbox optimization. Optim. Methods Softw. 27 (4-5) (2012)
Slim Belhaiza, Charles Audet, Pierre Hansen
On proper refinement of Nash equilibria for bimatrix games. Autom. 48 (2) (2012)
Charles Audet, Pierre Hansen, Sylvain Perron
Remarks on solutions to a nonconvex quadratic programming test problem. J. Glob. Optim. 50 (2) (2011)
Charles Audet
A short proof on the cardinality of maximal positive bases. Optim. Lett. 5 (1) (2011)
Charles Audet, Anthony Guillou, Pierre Hansen, Frédéric Messine, Sylvain Perron
The small hexagon and heptagon with maximum sum of distances between vertices. J. Glob. Optim. 49 (3) (2011)
Charles Audet, Gilles Savard, Walid Zghal
A mesh adaptive direct search algorithm for multiobjective optimization. Eur. J. Oper. Res. 204 (3) (2010)
Charles Audet, John E. Dennis Jr., Sébastien Le Digabel
Globalization strategies for Mesh Adaptive Direct Search. Comput. Optim. Appl. 46 (2) (2010)
Sethuraman Sankaran, Charles Audet, Alison L. Marsden
A method for stochastic constrained optimization using derivative-free surrogate pattern search and collocation. J. Comput. Phys. 229 (12) (2010)
Charles Audet, Xavier Fournier, Pierre Hansen, Frédéric Messine
A note on diameters of point sets. Optim. Lett. 4 (4) (2010)
Charles Audet, Pierre Hansen, Frédéric Messine
Isoperimetric Polygons of Maximum Width. Discret. Comput. Geom. 41 (1) (2009)
Mark A. Abramson, Charles Audet, James W. Chrissis, Jennifer G. Walston
Mesh adaptive direct search algorithms for mixed variable optimization. Optim. Lett. 3 (1) (2009)
Mark A. Abramson, Charles Audet, John E. Dennis Jr., Sébastien Le Digabel
OrthoMADS: A Deterministic MADS Instance with Orthogonal Directions. SIAM J. Optim. 20 (2) (2009)
Charles Audet, Pierre Hansen, Frédéric Messine
Simple Polygons of Maximum Perimeter Contained in a Unit Disk. Discret. Comput. Geom. 41 (2) (2009)
Charles Audet, Slim Belhaiza, Pierre Hansen
A New Sequence Form Approach for the Enumeration and Refinement of All Extreme Nash Equilibria for Extensive Form Games. IGTR 11 (4) (2009)
Charles Audet, John E. Dennis Jr.
A Progressive Barrier for Derivative-Free Nonlinear Programming. SIAM J. Optim. 20 (1) (2009)
Charles Audet, Gilles Savard, Walid Zghal
Multiobjective Optimization Through a Series of Single-Objective Formulations. SIAM J. Optim. 19 (1) (2008)
Charles Audet, Vincent Béchard, Sébastien Le Digabel
Nonsmooth optimization through Mesh Adaptive Direct Search and Variable Neighborhood Search. J. Glob. Optim. 41 (2) (2008)
Charles Audet, Pierre Hansen, Alejandro Karam, Chi To Ng, Sylvain Perron
-norm plane separation. Optim. Lett. 2 (4) (2008)
Charles Audet, John E. Dennis Jr., Sébastien Le Digabel
Parallel Space Decomposition of the Mesh Adaptive Direct Search Algorithm. SIAM J. Optim. 19 (3) (2008)
Charles Audet, Ana Luísa Custódio, John E. Dennis Jr.
Erratum: Mesh Adaptive Direct Search Algorithms for Constrained Optimization. SIAM J. Optim. 18 (4) (2008)
Charles Audet, Pierre Hansen, Frédéric Messine
The small octagon with longest perimeter. J. Comb. Theory, Ser. A 114 (1) (2007)
Charles Audet, Jean Haddad, Gilles Savard
Disjunctive cuts for continuous linear bilevel programming. Optim. Lett. 1 (3) (2007)
Charles Audet, Pierre Hansen, Frédéric Messine
Extremal problems for convex polygons. J. Glob. Optim. 38 (2) (2007)
Charles Audet, Dominique Orban
Finding Optimal Algorithmic Parameters Using Derivative-Free Optimization. SIAM J. Optim. 17 (3) (2006)
Mark A. Abramson, Charles Audet
Convergence of Mesh Adaptive Direct Search to Second-Order Stationary Points. SIAM J. Optim. 17 (2) (2006)
Charles Audet, Jean Haddad, Gilles Savard
A note on the definition of a linear bilevel programming solution. Appl. Math. Comput. 181 (1) (2006)
Charles Audet, John E. Dennis Jr.
Mesh Adaptive Direct Search Algorithms for Constrained Optimization. SIAM J. Optim. 17 (1) (2006)
Charles Audet, John E. Dennis Jr.
A Pattern Search Filter Method for Nonlinear Programming without Derivatives. SIAM J. Optim. 14 (4) (2004)
Charles Audet, Jack Brimberg, Pierre Hansen, Sébastien Le Digabel, Nenad Mladenovic
Pooling Problem: Alternate Formulations and Solution Methods. Manag. Sci. 50 (6) (2004)
Charles Audet, Pierre Hansen, Frédéric Messine, Sylvain Perron
The minimum diameter octagon with unit-length sides: Vincze's wife's octagon is suboptimal. J. Comb. Theory, Ser. A 108 (1) (2004)
Charles Audet, Emilio Carrizosa, Pierre Hansen
An Exact Method for Fractional Goal Programming. J. Glob. Optim. 29 (1) (2004)
Mark A. Abramson, Charles Audet, John E. Dennis Jr.
Generalized pattern searches with derivative information. Math. Program. 100 (1) (2004)
Charles Audet, John E. Dennis Jr.
Analysis of Generalized Pattern Searches. SIAM J. Optim. 13 (3) (2002)
Charles Audet, Pierre Hansen, Frédéric Messine, Junjie Xiong
The Largest Small Octagon. J. Comb. Theory, Ser. A 98 (1) (2002)
Charles Audet, Pierre Hansen, Brigitte Jaumard, Gilles Savard
Enumeration of All Extreme Equilibria of Bimatrix Games. SIAM J. Sci. Comput. 23 (1) (2001)
Charles Audet, John E. Dennis Jr.
Pattern Search Algorithms for Mixed Variable Programming. SIAM J. Optim. 11 (3) (2001)
Stéphane Alarie, Charles Audet, Brigitte Jaumard, Gilles Savard
Concavity cuts for disjoint bilinear programming. Math. Program. 90 (2) (2001)
Charles Audet, Pierre Hansen, Brigitte Jaumard, Gilles Savard
A branch and cut algorithm for nonconvex quadratically constrained quadratic programming. Math. Program. 87 (1) (2000)
Charles Audet, Pierre Hansen, Brigitte Jaumard, Gilles Savard
A symmetrical linear maxmin approach to disjoint bilinear programming. Math. Program. 85 (3) (1999)