Issmail El Hallaoui
Issmail El Hallaoui
Polytechnique de Montréal et GERAD
Adresse e-mail validée de gerad.ca
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Année
Dynamic aggregation of set-partitioning constraints in column generation
I Elhallaoui, D Villeneuve, F Soumis, G Desaulniers
Operations Research 53 (4), 632-645, 2005
1332005
Multi-phase dynamic constraint aggregation for set partitioning type problems
I Elhallaoui, A Metrane, F Soumis, G Desaulniers
Mathematical Programming 123 (2), 345-370, 2010
682010
An improved primal simplex algorithm for degenerate linear programs
I Elhallaoui, A Metrane, G Desaulniers, F Soumis
INFORMS Journal on Computing 23 (4), 569-577, 2011
572011
Integrated airline crew scheduling: A bi-dynamic constraint aggregation method using neighborhoods
M Saddoune, G Desaulniers, I Elhallaoui, F Soumis
European Journal of Operational Research 212 (3), 445-454, 2011
412011
Bi-dynamic constraint aggregation and subproblem reduction
I Elhallaoui, G Desaulniers, A Metrane, F Soumis
Computers & Operations Research 35 (5), 1713-1724, 2008
412008
Integrated airline crew pairing and crew assignment by dynamic constraint aggregation
M Saddoune, G Desaulniers, I Elhallaoui, F Soumis
Transportation Science 46 (1), 39-55, 2012
402012
Integral simplex using decomposition for the set partitioning problem
A Zaghrouti, F Soumis, I El Hallaoui
Operations Research 62 (2), 435-449, 2014
342014
Bidline scheduling with equity by heuristic dynamic constraint aggregation
K Boubaker, G Desaulniers, I Elhallaoui
Transportation Research Part B: Methodological 44 (1), 50-61, 2010
262010
Flow-based integer linear programs to solve the weekly log-truck scheduling problem
N El Hachemi, I El Hallaoui, M Gendreau, LM Rousseau
Annals of Operations Research 232 (1), 87-97, 2015
202015
Influence of the normalization constraint on the integral simplex using decomposition
S Rosat, I Elhallaoui, F Soumis, D Chakour
Discrete Applied Mathematics 217, 53-70, 2017
132017
Integral simplex using decomposition with primal cuts
S Rosat, I Elhallaoui, F Soumis, A Lodi
International Symposium on Experimental Algorithms, 22-33, 2014
122014
Column generation decomposition with the degenerate constraints in the subproblem
A Metrane, F Soumis, I Elhallaoui
European journal of operational research 207 (1), 37-44, 2010
112010
Dynamic constraint and variable aggregation in column generation
H Bouarab, I El Hallaoui, A Metrane, F Soumis
European Journal of Operational Research 262 (3), 835-850, 2017
72017
Integral simplex using decomposition with primal cutting planes
S Rosat, I Elhallaoui, F Soumis, A Lodi
Mathematical Programming 166 (1-2), 327-367, 2017
62017
Dynamic penalization of fractional directions in the integral simplex using decomposition: Application to aircrew scheduling
S Rosat, F Quesnel, I Elhallaoui, F Soumis
European Journal of Operational Research 263 (3), 1007-1018, 2017
52017
Improving ILP solutions by zooming around an improving direction
A Zaghrouti, F Soumis, I El Hallaoui
Groupe d'études et de recherche en analyse des décisions, 2013
52013
A robust optimization approach for the winner determination problem with uncertainty on shipment volumes and carriers’ capacity
N Remli, A Amrouss, I El Hallaoui, M Rekik
Transportation Research Part B: Methodological 123, 127-148, 2019
42019
A multidirectional dynamic programming algorithm for the shortest path problem with resource constraints
I Himmich, I El Hallaoui, F Soumis
GERAD HEC Montréal, 2018
42018
A game theoretic model for the multiperiodic smart grid demand response problem
S Belhaiza, U Baroudi, I Elhallaoui
IEEE Systems Journal 14 (1), 1147-1158, 2019
32019
A two-phase approach to solve the synchronized bin–forklift scheduling problem
N El Hachemi, M Saddoune, I El Hallaoui, LM Rousseau
Journal of Intelligent Manufacturing 29 (3), 651-657, 2018
32018
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