Cahiers du GERAD par année

déc. 2013

Improving ILP Solutions by Zooming Around an Improving Direction

Abdelouahab Zaghrouti, Issmail El Hallaoui et François Soumis

G-2013-107

nov. 2013

Integral simplex using decomposition with primal cuts

Samuel Rosat, Issmail El Hallaoui, François Soumis et Andrea Lodi

G-2013-79

sept. 2013

Tools for primal degenerate linear programs: IPS, DCA, and PE

Jean-Bertrand Gauthier, Jacques Desrosiers et Marco E. Lübbecke

G-2013-51

fév. 2013

To squeeze or not to squeeze? That is no longer the question

Ramzi Ben Abdallah et Michèle Breton

G-2013-16

nov. 2013

A cost-effectiveness differential game model for climate agreements

Olivier Bahn et Alain Haurie

G-2013-77

déc. 2013

Short-Term Hedging for an Electricity Retailer

Debbie J. Dupuis, Geneviève Gauthier et Frédéric Godin

G-2013-88

sept. 2013

About the Minimum Mean Cycle-Canceling Algorithm

Jean-Bertrand Gauthier, Jacques Desrosiers et Marco E. Lübbecke

G-2013-52

déc. 2013

Radio Planning Optimization of Energy-Aware Cellular Networks

Silvia Boiardi, Antonio Capone et Brunilde Sansò

G-2013-113

déc. 2013

Planning for Energy-Aware Wireless Networks

Silvia Boiardi, Antonio Capone et Brunilde Sansò

G-2013-106

déc. 2013

Buffer Dimensioning and Control Stations Positioning with a Space Partitioning-Tabu Search Approach

Mohamed Ouzineb, Fatima Zahra Mhada et Issmail El Hallaoui

G-2013-112

déc. 2013

An Exact Method for Solving the Buffer Sizing and Inspection Stations Allocations Problem

Mohamed Ouzineb, Fatima Zahra Mhada, Issmail El Hallaoui et Robert Pellerin

G-2013-111

déc. 2013

Integral Simplex Using Decomposition for the Set Partitioning Problem

Abdelouahab Zaghrouti, François Soumis et Issmail El Hallaoui

G-2013-108

déc. 2013

A Formal Test for Binary R&R Measurement Systems

Vahid Partovi Nia, Masoud Asgharian et S Basetto

G-2013-110

déc. 2013

Generalized Elastic Net Regression

Geoffroy Mouret, Jean-Jules Brault et Vahid Partovi Nia

G-2013-109

déc. 2013

Hierarchical Channel Recovery for Heterogeneous Cognitive Radio Networks

Arash Azarfar, Jean-François Frigon et Brunilde Sansò

G-2013-105

déc. 2013

Optimal Sensing Order in Cognitive Radio Networks with Channel Stability and Traffic Differentiation

Arash Azarfar, Jean-François Frigon et Brunilde Sansò

G-2013-104

déc. 2013

User-Differentiated Channel Recovery in Multi-Channel Cognitive Radio Networks

Arash Azarfar, Jean-François Frigon et Brunilde Sansò

G-2013-103

déc. 2013

Energy Management through Optimized Routing and Device Powering for Greener Communication Networks

Bernardetta Addis, Antonio Capone, Giuliana Carello, Luca G. Gianoli et Brunilde Sansò

G-2013-102

déc. 2013

Robust Energy-Aware Multi-period Traffic Engineering with Flow-based Routing

Bernardetta Addis, Antonio Capone, Giuliana Carello, Luca G. Gianoli et Brunilde Sansò

G-2013-101

déc. 2013

On the Energy Cost of Robustness and Resiliency in IP Networks

Bernardetta Addis, Antonio Capone, Giuliana Carello, Luca G. Gianoli et Brunilde Sansò

G-2013-100

déc. 2013

JNetMan - An open-source platform for easy implementation and testing of network management approaches

Antonio Capone, Carmelo Cascone, Luca G. Gianoli et Brunilde Sansò

G-2013-99

déc. 2013

Edge-Ratio Network Clustering by Variable Neighborhood Search

Sonia Cafieri, Pierre Hansen et Nenad Mladenović

G-2013-98

déc. 2013

On Characterizing Full Dimensional Weak Facets in DEA with Variable Returns to Scale Technology

Mostafa Davtalab-Olyaie, Israfil Roshdi, Vahid Partovi Nia et Masoud Asgharian

G-2013-97

déc. 2013

Stochastic Data Envelopment Analysis: A Random Efficiency Perspective

Masoud Asgharian, Mostafa Davtalab-Olyaie et Vahid Partovi Nia

G-2013-96

déc. 2013

Multivariate Forests with Missing Mixed Outcomes

Abdessamad Dine, Denis Larocque et François Bellavance

G-2013-95

déc. 2013

(Q,s) Models for Inventory Policy with Random Component Procurement Lead Times

Fatima Zahra Mhada, Roland P. Malhamé, Robert Pellerin, Javad Sadr et Ali Gharbi

G-2013-94

déc. 2013

Improved Risk Allocation-Based Algorithm for Chance-Constrained Generation Expansion Planning

Monishaa Manickavasagam, Miguel F. Anjos et William D. Rosehart

G-2013-93

déc. 2013

Goal Achieving Probabilities of Cone-Constrained Mean-variance Portfolios

Chantal Labbé et François Watier

G-2013-92

déc. 2013

Switch-when-Safe Multiperiod Mean-Variance Strategies

René Ferland et François Watier

G-2013-91

déc. 2013

Recoverable Robust Single Day Aircraft Maintenance Routing Problem

Stephen Maher, Guy Desaulniers et François Soumis

G-2013-90

déc. 2013

Node-Consistent Core for Games Played over Event Trees

Elena Parilina et Georges Zaccour

G-2013-89

déc. 2013

Limited-Memory LDL\(^{\rm T}\) Factorization of Symmetric Quasi-Definite Matrices

Dominique Orban

G-2013-87

déc. 2013

Strategic Planning of an Underground Mine with Variable Cut-off Grades

Jean Collard, Rafael Martinelli et Michel Gamache

G-2013-86

nov. 2013

Distance Spectra of Graphs: A Survey

Mustapha Aouchiche et Pierre Hansen

G-2013-81

nov. 2013

Forecasting Time Series with Multivariate Copulas

Clarence Simard et Bruno Rémillard

G-2013-85

nov. 2013

Chromatic Scheduling

Dominique De Werra et Alain Hertz

G-2013-84

nov. 2013

A Note on \(r\)-Equitable \(k\)-Colorings of Trees

Alain Hertz et Bernard Ries

G-2013-83

nov. 2013

Counting the Number of Non-Equivalent Vertex Colorings of a Graph

Alain Hertz et Hadrien Mélot

G-2013-82

nov. 2013

A Hierarchy of Subgraph Projection-Based Semidefinite Relaxations for some NP-Hard Graph Optimization Problems

Elspeth Adams, Miguel F. Anjos, Franz Rendl et Angelika Wiegele

G-2013-80

nov. 2013

S-Adapted Equilibria in Games Played Over Event Trees with Coupled Constraints

Elnaz Kanani Kuchesfehani et Georges Zaccour

G-2013-78

oct. 2013

Multi-Criteria Decision Analysis as an Innovative Approach to Managing Zoonoses: Results from a Study on Lyme Disease in Canada

Cécile Aenishaenslin, Valérie Hongoh, Hassane Djibrilla Cissé, Anne Gatewood Hoen, Karim Samoura, Pascal Michel, Jean-Philippe Waaub et Denise Bélanger

G-2013-75

oct. 2013

A Canadian 2050 Energy Outlook: Analysis with the Multi-Regional Model TIMES-Canada

Kathleen Vaillancourt, Yuri-Ernesto Alcocer-Morales, Olivier Bahn, Camille Fertel, Erik Frenette, Hichem Garbouj, Amit Kanudia, Maryse Labriet, Richard Loulou, Mathilde Marcy, Yosra Neji et Jean-Philippe Waaub

G-2013-70

oct. 2013

Period Decompositions for the Capacity Constrained Lot Size Problem with Setup Times

Silvio Alexandre de Araujo, Bert De Reyck, Zeger Degraeve, Ioannis Fragkos et Raf Jans

G-2013-76

oct. 2013

The Quadratic Capacitated Vehicle Routing Problem

Rafael Martinelli et Claudio Contardo

G-2013-74

oct. 2013

Spectral Reconstruction and Isomorphism of Graphs Using Variable Neighbourhood Search

Gilles Caporossi, Dragos Cvetkovic et Peter Rowlinson

G-2013-73

oct. 2013

L'écriture manuscrite : analyse comparative et méthodes d'études de leur dynamique. L'exemple du logiciel Eye and Pen

Gilles Caporossi et Denis Alamargot

G-2013-72

oct. 2013

La recherche à voisinages variables

Gilles Caporossi et Pierre Hansen

G-2013-71

oct. 2013

A Branch-Cut-and-Price Algorithm for the Vehicle Routing Problem with Stochastic Demands

Charles Gauvin, Guy Desaulniers et Michel Gendreau

G-2013-69

sept. 2013

Geologic Heterogeneity Recognition Using Discrete Wavelet Transformation for Subsurface Flow Solute Transport Simulations

Hussein Mustapha, Snehamoy Chatterjee, Roussos Dimitrakopoulos et Thomas Graf

G-2013-66

sept. 2013

Workshop: Generating Risk Profiles for Production Schedules of Mining Complexes - The Risk Analysis Tool (RAT)

Martha E. Villalba Matamoros, Ryan Goodfellow et Xiaochun Luo

G-2013-65

sept. 2013

An Efficient Algorithm for the LP Relaxation of the Maximal Closure Problem with a Capacity Constraint

Jongik Byun et Roussos Dimitrakopoulos

G-2013-60

sept. 2013

An Integrated Approach to Mine Planning and Equipment Selection/Allocation

Mustafa Kumral et Roussos Dimitrakopoulos

G-2013-59

sept. 2013

High-Order Spacial Direct and Cross-Statistics for Categorical Attributes

David F. Machuca-Mory et Roussos Dimitrakopoulos

G-2013-62

sept. 2013

Surface Constrained Mine Production Scheduling with Uncertain Geology

Alexandre Marinho et Roussos Dimitrakopoulos

G-2013-61

sept. 2013

Multi-Point Geostatistical Simulation Based on a Quadratic Optimization Algorithm

Snehamoy Chatterjee et Roussos Dimitrakopoulos

G-2013-58

sept. 2013

On Tractable Markov Random Field Models and MapReduce Algorithms: Towards a Practitioner's Toolbox

Putra Manggala, Luc Devroye et Roussos Dimitrakopoulos

G-2013-64

sept. 2013

A network-flow based algorithm for scheduling production in multi-processor open-pit mines accounting for metal uncertainty

Amina Lamghari et Roussos Dimitrakopoulos

G-2013-63

sept. 2013

Strong Independence and Injectivity in Tropical Modules

Edouard Wagneur

G-2013-67

sept. 2013

Strategic Price Subsidies for New Technologies

Gert Janssens et Georges Zaccour

G-2013-68

sept. 2013

An Extended Stochastic Optimization Method for Multi-Process Mining Complexes

Luis Montiel et Roussos Dimitrakopoulos

G-2013-56

sept. 2013

A Dynamic Program for Valuing Corporate Securities

Mohamed Ayadi, Hatem Ben-Ameur et Tarek Fakhfakh

G-2013-53

sept. 2013

A Heuristic Approach to Stochastic Cutoff Grade Optimization for Open Pit Mining Complexes

Mohammad Waqar Ali Asad et Roussos Dimitrakopoulos

G-2013-55

sept. 2013

Mining Supply Chain Optimization under Geological Uncertainty

Ryan Goodfellow et Roussos Dimitrakopoulos

G-2013-54

sept. 2013

High-Order Simulation with Clustered Datasets

David F. Machuca-Mory et Roussos Dimitrakopoulos

G-2013-57

août 2013

Metabolomics and In-Silico Analysis Reveal Critical Energy Deregulations in Animal Models of Parkinson's Disease

Pierre-Olivier Poliquin, Jingkui Chen, Mathieu Cloutier, Louis-Éric Trudeau et Mario Jolicoeur

G-2013-49

août 2013

Reaching the Elementary Lower Bound in the Vehicle Routing Problem with Time Windows

Claudio Contardo, Guy Desaulniers et François Lessard

G-2013-50

août 2013

Twin Graphs for OTN Physical Topology Design

Marcia Helena Moreira Paiva, Gilles Caporossi et Marcelo Eduardo Vieira Segatto

G-2013-48

juil. 2013

Valeurs extrêmes du rayon spectral du Laplacien sans signe avec un invariant de distance fixé

Claire Lucas

G-2013-46

juil. 2013

Efficient Heuristics for the Workover Rig Routing Problem with a Heterogeneous Fleet and a Finite Horizon

Glaydston Mattos Ribeiro, Guy Desaulniers, Jacques Desrosiers, Thibaut Vidal et Bruno Salezze Vieira

G-2013-47

juil. 2013

The Vehicle Routing Problem with Hard time Windows and Stochastic Service Times

Fausto Errico, Guy Desaulniers, Michel Gendreau, Walter Rei et Louis-Martin Rousseau

G-2013-45

juil. 2013

Chance-Constrained Generation Expansion Planning Based on Iterative Risk Allocation

Monishaa Manickavasagam, Mahdi Hajian, Miguel F. Anjos et William D. Rosehart

G-2013-44

juin 2013

Comparative Analysis of Continuous Global Optimization Methods

Darko Kovacevic, Nenad Mladenović, Pavle Milosevic, Bratislav Petrovic et Vladimir Dobric

G-2013-41

juin 2013

Emissions Control Policies Under Uncertainty and Learning

Nahid Masoudi et Georges Zaccour

G-2013-42

juin 2013

DE-VNS: Self-Adaptive Differential Evolution with Crossover Neighbourhood Search for Continuous Global Optimization

Darko Kovacevic, Nenad Mladenović, Bratislav Petrovic et Pavle Milosevic

G-2013-40

juin 2013

Deadlock Avoidance and Detection in Railway Simulation Systems

Bertrand Simon, Brigitte Jaumard et Thai Hoa Le

G-2013-43

juin 2013

Dimensioning Resilient Optical Cloud Networks

Chris Develder et Brigitte Jaumard

G-2013-39

mai 2013

2000 Cahiers du GERAD

Zeinab Atoui, Gilles Caporossi et Sylvain Perron

G-2013-35

mai 2013

Branch-Price-and-Cut Algorithms for the Pickup and Delivery Problem with Time Windows and LIFO Loading

Marilène Cherkesly, Guy Desaulniers et Gilbert Laporte

G-2013-31

mai 2013

On a Class of Linear-Quadratic Difference Games with Constraints

Puduru Viswanadha Reddy et Georges Zaccour

G-2013-38

mai 2013

Linear-Quadratic Games Played over Event Trees

Puduru Viswanadha Reddy et Georges Zaccour

G-2013-37

mai 2013

OSPF Optimization Via Dynamic Network Management for Green IP Networks

Antonio Capone, Carmelo Cascone, Luca G. Gianoli et Brunilde Sansò

G-2013-36

mai 2013

Continuous Optimization by Variable Neighborhood Search - A Chapter for Encyclopedia of Operations Research and Management Science (EORMS)

Jack Brimberg, Pierre Hansen et Nenad Mladenović

G-2013-34

mai 2013

Two Level General Variable Neighborhood Search for Attractive Travelling Salesman Problem

Nenad Mladenović, Raca Todosijević et Dragan Urosević

G-2013-33

mai 2013

Iterative Methods for Symmetric Quasi-Definite Linear Systems. Part I: Theory

Mario Arioli et Dominique Orban

G-2013-32

avr. 2013

Future of the Canadian Oil Sector: Insights from a Forecasting-Planning Approach

Yuri-Ernesto Alcocer-Morales, Olivier Bahn, Camille Fertel, Kathleen Vaillancourt et Jean-Philippe Waaub

G-2013-19

avr. 2013

An Efficient Numerical Method for Pricing Long-Maturity American Put Options

Ali Boudhina et Michèle Breton

G-2013-30

avr. 2013

Why Private Labels' Performance Varies by Country

Mouna Sebri et Georges Zaccour

G-2013-29

avr. 2013

Some Properties of the Distance Laplacian Eigenvalues of a Graph

Mustapha Aouchiche et Pierre Hansen

G-2013-28

avr. 2013

CUTEst: A Constrained and Unconstrained Testing Environment with Safe Threads

Nick Gould, Dominique Orban et Philippe Toint

G-2013-27

avr. 2013

Improved Column Generation Algorithms for the Job Grouping Problem

Jacques Desrosiers, Raf Jans et Yossiri Adulyasak

G-2013-26

avr. 2013

Lattice Preconditioning for the Real Relaxation Branch-and-Bound Approach for Integer Least Squares Problems

Miguel F. Anjos, Xiao-Wen Chang et Wen-Yang Ku

G-2013-25

avr. 2013

Refutations, Results and Conjectures about the Balaban Index

Mustapha Aouchiche, Gilles Caporossi et Pierre Hansen

G-2013-24

avr. 2013

Projected Krylov Methods for Saddle-Point Systems

Nick Gould, Dominique Orban et Tyrone Rees

G-2013-23

avr. 2013

A Column Generation Heuristic for Districting the Price of a Financial Product

Pierre de Fréminville, Guy Desaulniers, Louis-Martin Rousseau et Sylvain Perron

G-2013-22

avr. 2013

Cooperative Advertising in Marketing Channels: Game Theoretic Analyses

Steffen Jørgensen et Georges Zaccour

G-2013-21

mars 2013

Changement climatique, incertitudes et perspectives éthiques : le rôle des outils d'aide à la décision

Camille Fertel et Jean-Philippe Waaub

G-2013-18

mars 2013

Online Traffic Aware Virtual Machine Placement in Multi Data Center Cloud Computing Networks

Federico Larumbe et Brunilde Sansò

G-2013-17

fév. 2013

An Algorithm for Multiobjective Optimization in Graph Theory

Gilles Caporossi

G-2013-13

fév. 2013

A Variance-Based Method to Rank Input Variables of the Mesh Adaptive Direct Search Algorithm

Luc-Désiré Adjengue, Charles Audet et Imen Ben Yahia

G-2013-15

fév. 2013

Evolutionary Farsightedness in International Environmental Agreements

Michèle Breton et Samar Garrab

G-2013-14

fév. 2013

Variable Neighborhood Search for Extremal Graphs. 28: AutoGraphiX After Fifteen Years

Mustapha Aouchiche, Gilles Caporossi, Pierre Hansen et Claire Lucas

G-2013-12

fév. 2013

PROMETHEE-GDSS Revisited: Applications So Far and New Developments

Cathy Macharis, Bertrand Mareschal et Jean-Philippe Waaub

G-2013-11

fév. 2013

Cloptimus: A Multi-Objective Cloud Data Center and Software Component Location Framework

Federico Larumbe et Brunilde Sansò

G-2013-10

fév. 2013

Row-Reduced Column Generation for Degenerate Master Problems

Jacques Desrosiers, Jean-Bertrand Gauthier et Marco E. Lübbecke

G-2013-09

fév. 2013

An Enhanced Optimization Model for Scheduling Freight Trains

Brigitte Jaumard, Thai Hoa Le, Huaining Tian, Ali Akgunduz et Peter Finnie

G-2013-08

jan. 2013

Price Coordination in Distribution Channels: A Dynamic Perspective

Guiomar Martín-Herrán et Sihem Taboubi

G-2013-06

jan. 2013

Ordering 15 Marbles with a Three-Way Scale

Charles Audet

G-2013-05

jan. 2013

Recent Progress in Modeling Unit Commitment Problems

Miguel F. Anjos

G-2013-04

jan. 2013

A Stochastic Dynamic Program for Valuing Options on Futures

Mohamed Ayadi, Hatem Ben-Ameur, Tymur Kirillov et Robert Welch

G-2013-03

jan. 2013

Fighting Corruption: To Precommit or Not?

Fabien Ngendakuriyo et Georges Zaccour

G-2013-02

jan. 2013

Electrification of the Canadian Road Transportation Sector: A 2050 Outlook with TIMES-Canada

Olivier Bahn, Mathilde Marcy, Kathleen Vaillancourt et Jean-Philippe Waaub

G-2013-01

jan. 2013

A Tabu-Search Algorithm for the Location of Data Centers and Software Components in Green Cloud Computing Networks

Federico Larumbe et Brunilde Sansò

G-2013-07