Combinatorial optimization, Combinatorics, Graph theory : GERAD

Integer programming; mixed programming; graph theory; heuristics and meta heuristics for optimization; polyhedral combinatorics

Nov 2020

Visual attractiveness in vehicle routing via bi-objective optimization

Diego Rocha, Daniel Aloise, Dario J. Aloise, and Claudio Contardo

G-2020-65

Nov 2020

A branch-price-and-cut algorithm for the two-echelon vehicle routing problem with time windows

Tayeb Mhamedi, Henrik Andersson, Marilène Cherkesly, and Guy Desaulniers

G-2020-63

Sep 2020

Data-driven distributionally robust capacitated facility location problem

Ahmed Saif and Erick Delage

G-2020-49

Aug 2020

Aggregator: Automating feature aggregation with graph neural networks

François-Xavier Devailly, Xinyue Tan, and Gilles Caporossi

G-2020-45

Aug 2020

Exact branch-price-and-cut for a hospital therapist scheduling problem with flexible service locations and time-dependent location capacity

Alexander Jungwirth, Guy Desaulniers, Markus Frey, and Rainer Kolisch

G-2020-44

See all 587 Cahiers…

Dec 2020

An exact dynamic programming algorithm for the precedence-constrained class sequencing problem

Reinhard Bürgy, Pierre Baptiste, and Alain Hertz

Computers & Operations Research, 124, 105063, 2020 BibTeX reference

Nov 2020

The conditional \(p\)-dispersion problem

Marilène Cherkesly and Claudio Contardo

Journal of Global Optimization, 2020 BibTeX reference

Nov 2020

On the edge capacitated Steiner tree problem

Cédric Bentz, Marie-Christine Costa, and Alain Hertz

Discrete Optimization, 38, 100607, 2020 BibTeX reference

Oct 2020

Comparing the geometric-arithmetic index and the spectral radius of graphs

Mustapha Aouchiche and Pierre Hansen

MATCH Communications in Mathematical and in Computer Chemistry, 84(2), 473–482, 2020 BibTeX reference

Jul 2020

Inventory routing under stochastic supply and demand

Aldair Alvarez, Jean-François Cordeau, Raf Jans, Pedro Munari, and Reinaldo Morabito

Omega, (102304), 2020 BibTeX reference

See all 238 publications…

11:00 AM–12:00 PMSep 16, 2016 11:00 AM

The decision rule approach to optimization under uncertainty: Theory and applications

ISS Informal Systems Seminar
Angelos Georghiou – Desaultels Faculty of Management, McGill University, Canada

Room MC 437, CIM, McConnell Building, McGill University

10:45 AM–12:00 PMNov 18, 2016 10:45 AM

An application driven approach to data analytics and decision support: The ZIB perspective on data science

GERAD seminar
Thorsten Koch – Zuse Institute Berlin (ZIB), Technische Universität Berlin, Germany

Canada Excellence Research Chair in Data Science for Real-Time Decision-Making

Room 4488, André-Aisenstadt Building, Université de Montréal Campus

11:00 AM–12:00 PMNov 28, 2016 11:00 AM

One-shot zero error network problems (with and without solutions)

ISS Informal Systems Seminar
Natasha Devroye – University of Illinois at Chicago, United States

Room MC 437, CIM, McConnell Building, McGill University

12:00 PM–01:00 PMFeb 2, 2017 12:00 PM

The price of connectivity for dominating set and further extensions with GraphsInGraphs

not ordinary seminar
Eglantine Camby – Université libre de Bruxelles, Belgium

Room 4488, André-Aisenstadt Building, Université de Montréal Campus

10:45 AM–12:00 PMApr 19, 2017 10:45 AM

Solving the stochastic nurse rosering problem by sampling and column generation

GERAD seminar
Jérémy Omer – INSA Rennes , France

Room 4488, André-Aisenstadt Building, Université de Montréal Campus

See all 57 events…

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