Cahiers du GERAD by year

Sep 2019

A linear mixed-integer formulation of the short-term hydropower problem

Maissa Daadaa, Sara Séguin, Miguel F. Anjos, and Kenjy Demeester

G-2019-63

Aug 2019

Optimal picking policies in e-commerce warehouses

Maximilian Schiffer, Nils Boysen, Patrick Klein, Gilbert Laporte, and Marco Pavone

G-2019-62

Aug 2019

The conditional \(p\)-dispersion problem

Marilène Cherkesly and Claudio Contardo

G-2019-61

Aug 2019

Scaled projected-directions methods with application to transmission tomography

Guillaume Mestdagh, Yves Goussard, and Dominique Orban

G-2019-60

Aug 2019

Optimization of phase unbalance in a distribution grid with demand response

Florian Pedroli, Miguel F. Anjos, Michel Gendreau, and Laurent Lenoir

G-2019-59

Aug 2019

Geometric-arithmetic index and minimum degree of connected graphs

Mustapha Aouchiche, Issmail El Hallaoui, and Pierre Hansen

G-2019-58

Aug 2019

Using symbolic calculations to determine largest small polygons

Charles Audet, Pierre Hansen, and Dragutin Svrtan

G-2019-57

Jul 2019

Adjustable robust optimization reformulations of two-stage worst-case regret minimization problems

Mehran Poursoltani and Erick Delage

G-2019-56

Jul 2019

Market power and renewables: The effects of ownership transfers

Olivier Bahn, Mario Samano Sanchez, and Paul Anthony Sarkis

G-2019-52

Jun 2019

A large neighborhood search for the vehicle routing problem with multiple time windows

Hendrik Schaap, Maximilian Schiffer, Michael Schneider, and Grit Walther

G-2019-39

Jul 2019

Benders decomposition for a stochastic three-level lot sizing and replenishment problem with a distribution structure

Matthieu Gruson, Jean-François Cordeau, and Raf Jans

G-2019-51

Jul 2019

Real-time bi-objective personnel re-scheduling in the retail industry

Rachid Hassani, Guy Desaulniers, and Issmail El Hallaoui

G-2019-55

Jul 2019

Effects of land-use practices on woody plant cover dynamics in Sahelian agrosystems in Burkina Faso since 1970-1980 droughts

Wendpouiré Arnaud Zida, Babou André Bationo, and Jean-Philippe Waaub

G-2019-47

Jul 2019

Dynamic marketing policies with online-review-sensitive consumers: A mean-field games approach

Rabih Salhab, Jérôme Le Ny, Roland P. Malhamé, and Georges Zaccour

G-2019-50

Jul 2019

A Progressive approximation approach for the exact solution of sparse large-scale binary interdiction games

Claudio Contardo and Jorge A. Sefair

G-2019-49

Jul 2019

HyperNOMAD: Hyperparameter optimization of deep neural networks using mesh adaptive direct search

Dounia Lakhmiri, Sébastien Le Digabel, and Christophe Tribes

G-2019-46

Jul 2019

Variable fixing for two-arc sequences in branch-price-and-cut algorithms on path-based models

Guy Desaulniers, Timo Gschwind, and Stefan Irnich

G-2019-48

Jun 2019

Flexibility product for water heater aggregators on electricity markets

Marie Pied, Miguel F. Anjos, and Roland P. Malhamé

G-2019-43

Jun 2019

Monte Carlo and quasi-Monte Carlo density estimation via conditioning

Pierre L'Ecuyer, Florian Puchhammer, and Amal Ben Abdellah

G-2019-41

Jun 2019

Nash equilibria in non-zero sum differential games with impulse control

Utsav Sadana and Georges Zaccour

G-2019-45

Jun 2019

Challenges in energy policies for the economic integration of prosumers in electric energy systems: A critical survey with a focus on Ontario (Canada)

Elizaveta Kuznetsova and Miguel F. Anjos

G-2019-44

Jun 2019

Array-RQMC for option pricing under stochastic volatility models

Amal Ben Abdellah, Pierre L'Ecuyer, and Florian Puchhammer

G-2019-40

Jun 2019

Likelihood evaluation of jump-diffusion models using deterministic nonlinear filters

Jean-François Bégin and Mathieu Boudreault

G-2019-38

Jun 2019

Tulip: An open-source interior-point linear optimization solver with abstract linear algebra

Miguel F. Anjos, Andrea Lodi, and Mathieu Tanneau

G-2019-36

Jun 2019

Data association via set packing for computer vision applications

Julian Yarkony, Yossiri Adulyasak, Maneesh Singh, and Guy Desaulniers

G-2019-42

May 2019

Spatio-temporal flexibility requirement envelopes for low-carbon power system energy management

Yuchong Huo, François Bouffard, and Géza Joós

G-2019-35

May 2019

Present bias and the inefficiency of the centralized economy. The role of the elasticity of intertemporal substitution

Francisco Cabo, Guiomar Martín-Herrán, and María Pilar Martínez-García

G-2019-34

Jun 2019

Optimal dynamic management of a charity

Bertrand Crettez, Naila Hayek, and Georges Zaccour

G-2019-37

May 2019

Graph colouring variations

Alain Hertz and Bernard Ries

G-2019-32

May 2019

Are retailers' private labels always detrimental to national brand manufacturers? A differential game perspective

Alessandra Buratto and Sihem Taboubi

G-2019-33

May 2019

Post-separation feature reduction

John W. Chinneck

G-2019-31

Apr 2019

Heuristics for the dynamic facility location problem with modular capacities

Allyson Fernandes da Costa Silva, Daniel Aloise, Leandro C. Coelho, and Caroline Rocha

G-2019-29

Apr 2019

Convex fuzzy \(k\)-medoids clustering

Daniel Nobre Pinheiro, Daniel Aloise, and Simon Blanchard

G-2019-28

Apr 2019

Implementing a smooth exact penalty function for constrained nonlinear optimization

Ron Estrin, Michael P. Friedlander, Dominique Orban, and Michael A. Saunders

G-2019-27

Apr 2019

Constrained stochastic blackbox optimization using probabilistic estimates

Charles Audet, Kwassi Joseph Dzahini, Sébastien Le Digabel, and Michael Kokkolaras

G-2019-30

Apr 2019

The airline crew pairing problem with language constraints

Frédéric Quesnel, Guy Desaulniers, and François Soumis

G-2019-25

Apr 2019

Lagrangian duality for robust problems with decomposable functions: the case of a robust inventory problem

Filipe Rodrigues, Agostinho Agra, Cristina Requejo, and Erick Delage

G-2019-24

Apr 2019

Flight-connection prediction for airline crew scheduling to construct initial clusters for OR optimizer

Yassine Yaakoubi, Simon Lacoste-Julien, and François Soumis

G-2019-26

Mar 2019

Detecting periodicity from the trajectory of a random walk in random environment

Bruno Rémillard and Jean Vaillancourt

G-2019-23

Mar 2019

Decremental clustering for the solution of \(p\)-dispersion problems to proven optimality

Claudio Contardo

G-2019-22

Mar 2019

Time evolution of a differentiated oligopoly: The case of sustainable wine

Michèle Breton and Lucia Sbragia

G-2019-21

Jan 2019

Practical guide to establishing a multi-criteria and multi-actor decision-making process: Steps and tools

Cécile Aenishaenslin, Denise Bélanger, Camille Fertel, Valérie Hongoh, Bertrand Mareschal, and Jean-Philippe Waaub

G-2019-03

Mar 2019

The inventory routing problem with demand moves

Annelieke Baller, Said Dabia, Guy Desaulniers, and Wout E. H. Dullaert

G-2019-20

Mar 2019

CONICOPF: A tight-and-cheap conic relaxation with accuracy metrics for single-period and multi-period ACOPF problems

Christian Bingane, Miguel F. Anjos, and Sébastien Le Digabel

G-2019-19

Jan 2019

Guide pratique de mise en place d'un processus décisionnel multicritère et multi-acteurs : étapes et outils

Cécile Aenishaenslin, Camille Fertel, Denise Bélanger, Bertrand Mareschal, Valérie Hongoh, and Jean-Philippe Waaub

G-2019-02

Jan 2019

Review of the book ``Derivative-Free and Blackbox Optimization'' by C. Audet and W. Hare, Springer Series in Operations Research and Financial Engineering, 2017, 302 pages, DOI 10.1007/978-3-319-68913-5

Michael Kokkolaras

G-2019-00

Feb 2019

A regularization method for constrained nonlinear least squares

Dominique Orban and Abel Soares Siquiera

G-2019-17

Feb 2019

A framework for peak shaving through the coordination of smart homes

Michael David De Souza Dutra, Miguel F. Anjos, and Sébastien Le Digabel

G-2019-16

Feb 2019

Monotonic grey box optimization

Charles Audet, Pascal Côté, Catherine Poissant, and Christophe Tribes

G-2019-15

Mar 2019

Reinforcement learning in stationary mean-field games

Jayakumar Subramanian and Aditya Mahajan

G-2019-18

Feb 2019

Long-term planning of a flexible generation portfolio

Navdeep Dhaliwal, François Bouffard, and Mark O'Malley

G-2019-14

Feb 2019

Resolving sets and integer programs for recommender systems

Alain Hertz

G-2019-12

Feb 2019

Integrated and sequential solution methods for the cyclic bus driver rostering problem

Safae Er-Rbib, Abderrahman Bani, Guy Desaulniers, and Issmail El Hallaoui

G-2019-11

Feb 2019

Dynamic improvements of static surrogates in direct search optimization

Charles Audet and Julien Côté-Massicotte

G-2019-10

Feb 2019

A decomposition-based heuristic for large employee scheduling problems with inter-department transfers

Dalia Attia, Reinhard Bürgy, Guy Desaulniers, and François Soumis

G-2019-13

Jan 2019

A general framework for customized transition to smart homes

Michael David De Souza Dutra, Miguel F. Anjos, and Sébastien Le Digabel

G-2019-09

Jan 2019

Low-cost and representative surrogate hydrological models. Part II - Use within calibration frameworks

Pierre-Luc Huot, Annie Poulin, Charles Audet, and Stéphane Alarie

G-2019-08

Jan 2019

Low-cost and representative surrogate hydrological models. Part I - Construction of surrogates

Pierre-Luc Huot, Annie Poulin, Charles Audet, and Stéphane Alarie

G-2019-07

Jan 2019

Proposition d'un processus d'évaluation environnementale stratégique de plan d'aménagement de ports minéraliers en zone tropicale

Mariama Diallo, Dan Lansana Kourouma, and Jean-Philippe Waaub

G-2019-01

Jan 2019

Performance of the mathematical programming approach in credit scoring

Yassine Mektoubi, Badreddine Benyacoub, Mohamed Ouzineb, and Issmail El Hallaoui

G-2019-06

Jan 2019

Solving the mixed-integer linear programming problem for mine production scheduling with stockpiling under multi-element geological uncertainty

Zeyneb Brika, Michel Gamache, and Roussos Dimitrakopoulos

G-2019-05

Jan 2019

Implementing a smooth exact penalty function for equality-constrained nonlinear optimization

Ron Estrin, Michael P. Friedlander, Dominique Orban, and Michael A. Saunders

G-2019-04