Laboratoire : CEDRIC
Equipe : optimisation
combinatoire
Mes principaux
thèmes de recherche
- Problèmes
linéaires, quadratiques
et fractionnaires en variables mixtes : optimisation et
approximation
- Modélisation
et résolution de problèmes
par la programmation linéaire en variables mixtes et par la
programmation
quadratique convexe en variables mixtes
- Placement, localisation et routage dans les réseaux
- Recherche opérationnelle et protection de la biodiversité
Mes principales publications depuis
1992
- Persistency in quadratic 0-1 optimization.
Mathematical Programming
54 (1992) 115-119 [with A.Sutter]. Abstract
- An efficient algorithm for a
task allocation problem. Journal
of the Association for Computing Machinery 39 (1992) 502-518
[with
M.-C.Costa et A.Sutter]. Abstract
- An efficient algorithm for the
3-Satisfiability problem. Operations
Research Letters 12 (1992) 29-36 [with A.sutter]. Abstract
- Placement de tâches dans un
système distribué et
dualité lagrangienne. Revue d'Automatique, d'Informatique et
de
Recherche Opérationnelle, série verte
(26) 1992, 83-97
[avec S.Elloumi] Abstract
- Placement de tâches à
structure arborescente avec
contraintes de charge. Technique et Science Informatiques (11) 1992,
117-137.
- Partitioning multiple chains-like task
across a host-satellite system.
Information Processing Letters 48 (1993) 261-266. Abstract
- Allocating tree structured programs in a
distributed system with
uniform communication costs. IEEE Transactions on Parallel and
Distributed
Systems 5 (1994). Abstract
- Solving the uncapacited plant
location problem on trees. Discrete
Applied Mathematics 49 (1994) 51-59 [with M.-C.Costa]. Abstract
- Minimization of a quadratic
pseudo-Boolean function. European
Journal of Operational Research 78 (1994) 106-115 [with A.Sutter]. Abstract
- Placement des tâches
d’un programme à structure arborescente
sur un réseau de processeurs: synthèse
de résultats
récents. Information Systems and Operational Research 32
(1994)
65-86 [avec S.Elloumi].
- An algorithm for finding the
k-best allocations of a tree-structured
program. Journal of Parallel and Distributed Computing 26 (1995)
225-232
[with S.Elloumi]. Abstract
- Linear programming for the 0-1 quadratic
knapsack problem. European
Journal of Operational Research 92 (1996) 310-325 [with F.Calmels]. Abstract
- A Lower bound for a constrained quadratic
0-1 minimization problem.
Discrete Applied Mathematics 74 (1997) 135-146 [with A.Faye]. Abstract
- Linear
Programming to approximate
quadratic 0-1 maximization problems. Proceedings of the 35th Southeast
ACM conference, Murfreesboro, USA, April 2-4 (1997) 171-173 [with
F.Roupin].
- Bornes inférieures pour le
problème de la bipartition
d’un graphe. FRANCORO II, Sousse, Tunisie, 1998 [avec
R.Djabali et A.Faye].
- Le placement de tâches dans la
conception et l'utilisation d'une
architecture distribuée. Une application à EDF.
Technique
et Science Informatiques (17) 1998, 999-1015 [avec M.-C.Costa et
W.-Y.Thang]. Abstract
- A new upper bound for the 0-1 quadratic
knapsack problem. European Journal
of Operational Research 112 (1999) 664-672 [with A.Faye et
E.Soutif]. Abstract
- Integer programming to schedule a
hierarchical workforce with variable
demands. European Journal of Operational Research 114 (1999) 105-114. Abstract
- Optimisation de réseaux urbains
par la programmation linéaire
en nombres entiers. Technique et Science Informatiques (19)
2000,
1127-1150 [avec R.Djabali et A.Sutter]. Abstract
- Best reduction of the quadratic
semi-assignment problem. Discrete Applied
Mathematics 109 (2001) 197-213 [with S.Elloumi]. Abstract
- Method for the analysis and design of
class characteristic migrations
during object system evolution. Information Systems 26 (2001) 237-257
[with
X.Castellani and H.Jiang]. Abstract
- Approximation algorithms for fractional
knapsack problems. Operations
Research Letters 30 (2002) 336-342. Abstract
- Approximate and exact solution methods for
the hyperbolic 0-1 knapsack
problem. Information Systems and Operational Research 40 (2002) 97-110.
Abstract
- Minimising total average cycle stock
subject to practical constraints.
Journal of the Operational Research Society 54 (2003) 362-370. Abstract
- Using Integer Programming to Solve the
Train Platforming Problem. Transportation
Science 37 (2003) 213-222. Abstract
- Mixed integer programming for the 0-1
maximum probability model. European
Journal of Operational Research 156 (2004) 83-91. Abstract
- Using a mixed integer programming tool for
solving the 0-1 quadratic
knapsack problem. INFORMS Journal of Computing 16 (2004) 188-197 [with
E.Soutif]. Abstract
- An exact method based on lagrangian
decomposition for the 0-1 quadratic
knapsack problem. European Journal of Operational Research
157 (2004)
565-575 [with E.Soutif]. Abstract
- Designing radio-mobile access networks
based on Synchronous Digital
Hierarchy rings. Computers & Operations Research 32/2 (2005)
379-394.
[with S.Elloumi and L.Grouz Djerbi]. Abstract
- Different formulations for the heaviest
k-subgraph problem. Information
Systems and Operational Research, 43 (3), 171-186, 2005. Abstract
- Integer Linear Programming for the Robust
Shortest Path Problem. 6ème
conférence francophone de modélisation et
simulation, MOSIM'
06, Rabat, Maroc, 3-5 avril 2006 [with K.Djebali]. Abstract
- Résolution d'un
problème d'optimisation combinatoire fractionnaire
par la programmation linéaire mixte.
RAIRO-Operations Research,
40 (2006) 97-111. [avec K.Djebali]. Abstract
- Using a mixed integer quadratic
programming solver for the unconstrained
quadratic 0-1 problem. Mathematical Programming, 109 (2007) 55-68.
[with
S.Elloumi]. Abstract
- A Deterministic Approximation Algorithm
for the Densest k-Subgraph Problem
. International Journal of Operational Research, 3 (2008) 301-314.
[with
F.Roupin]. Abstract
- Estimation
of spatial influence models using mixed-integer programming. Journal of Environmental
Informatics, 14 (2009) 31-40. Abstract
- Solving a cut problem in bipartite graphs by
linear
programming: Application to a forest management problem. Applied
Mathematical Modelling,
34 (2010) 1042-1050. Abstract
- Optimal selection of forest patches using
integer and fractional programming. Operational Research: an International Journal, 10 (2010) 1-26. Abstract
- Integer
Programming for Optimizing Habitat Network Permeability. Management of
Environmental Quality: an International Journal, 21 (2010) 570-588. Abstract
- Solving the probabilistic reserve selection problem. Ecological Modelling, 222 (2011) 546-554. Abstract
- Spatial optimization of wildlife populations with probabilistic habitat connections. Forest Science, 57 (2011) 336-342. Abstract
- Designing an optimal connected nature reserve. Applied Mathematical Modelling, 36 (2012) 2213-2223. Abstract
-
Extending
the QCR method to general mixed-integer programs. Mathematical Programming, 131 (2012) 381-401 [with S.Elloumi and A.Lambert]. Abstract
Ouvrage
OPTIMISATION
DISCRETE
De la
modélisation à la résolution
par des
logiciels de
programmation mathématique
Dunod (2007), 464 p.
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