UMA Home page for Marie-Christine Costa
Research activities (sorry, only french text)
Domaines de recherche
Recherche Opérationnelle - Operations Research
• Optimisation discrète déterministe en Recherche Opérationnelle: programmation mathématique.
• Optimisation linéaire mixte robuste.
• Optimisation dans les graphes.
• Applications à la localisation, aux réseaux de télécommunications et de distribution d'énergie.
Other activities (sorry, only french text)
Professeur émérite au CNAM. Membre du CEDRIC en collaboration avec l'ENSTA.
Sites de références:
**Master Parisien de Recherche Opérationnelle (MPRO) https://uma.ensta-paris.fr/mpro/
**ROADEF https://www.roadef.org/
**PGMO https://www.fondation-hadamard.fr/PGMO
Publications
Papers in peer-reviewed journals
2020
- Minimal graphs for 2-factor extension
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Discrete Applied Mathematics, vol. 282, pp. 65-79, Elsevier, aug, 2020 [
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- On the edge capacitated Steiner tree problem
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Discrete Optimization, vol. 38: 100607, pp. 1--31, Elsevier, nov, 2020 [ ] 
2018
- Formulations for designing robust networks. An application to wind power collection
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Electronic Notes in Discrete Mathematics, vol. 64, pp. 365-374, Elsevier, feb, 2018 - Minimal graphs for matching extensions
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Discrete Applied Math., vol. 234, pp. 47--55, 2018 [ ] - Robust capacitated trees and networks with uniform demands *
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jan, 2018
2016
- Robust optimal sizing of an hybrid energy stand-alone system
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European Journal of Operational Research, vol. 254 (2), pp. 565-575, apr, 2016 [ ]
2014
- 2-Stage Robust MILP with continuous recourse variables
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Discrete Applied Mathematics, vol. 170, pp. 21-32, Présenté à EURO-INFORMS International Conference on Operational research, Roma, 2013., 2014
2012
- Optimizing the deployment of a multilevel optical FTTH network
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European Journal of Operational Research, vol. 222(3), pp. 430--440, 2012 - d-Transversals of Stable Sets and Vertex Covers in Weighted Bipartite Graphs
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Journal of Discrete Algorithms, vol. 17, pp. 95--102, 2012
2011
- Minimum d-blockers and d-transversals in graphs
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Journal of Combinatorial Optimization, vol. 22-4, pp. 857-872, Springer, 2011
2010
- Blockers and Transversals in some subclasses of bipartite graphs: when caterpillars are dancing on a grid
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Discrete Mathematics, vol. 310 (0), pp. 132--146, Elsevier, 2010 - On the use of graphs in discrete tomography
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Annals of Operations Research, vol. 175, pp. 287-307, Springer, mar, 2010
2009
- Blockers and Transversals
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Discrete Mathematics, vol. 13, pp. 4306--4314, Elsevier, 2009 - Cardinality constrained and multicriteria (multi)cut problems
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Journal of Discrete Algorithms, vol. 7 (1), pp. 102-111, 2009 - Degree-constrained edge partitioning in graphs arising from discrete tomography
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Journal of Graph Algorithms and Applications, vol. 13 (2), pp. 99-118, 2009 - Graph coloring with cardinality constraints on the neighborhoods
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Discrete Optimization, vol. 6, 4, pp. 362--369, nov, 2009 - Multicut and integral multiflow in rings
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European Journal of Operational Research, vol. 196 (3), pp. 1251-1254, 2009
2008
- Complexity results for the horizontal bar packing problem
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Information Processing Letters, vol. 108 (6), pp. 356-359, 2008 - On a graph coloring problem arising from discrete tomography
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Networks, vol. 51 (4), pp. 256-267, 2008
Paper in non peer-reviewed journals
2012
- La RO au cœur du déploiement du Fiber To The Home à France-Télécom Orange: La RO récompensée par le prix Orange de l’Innovation 2012 (catégorie Réseau)
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Bulletin de la ROADEF, vol. 29, pp. 8-11, http://www.roadef.org/content/roadef/bulletins/bulletinNo29.pdf, 2012
Chapter
2011
- Weighted Transversals and Blockers for Some Optimization Problems in Graphs
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"Progress in Combinatorial Optimization", pp. 203-222, Wiley, 2011
International conferences with proceedings
2020
- Wind farm cable layout optimization with constraints of load flow and robustness
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ICREEE 2020: International Conference on Renewable Energy and Environment Engineering,Tokyo (on line), Japan, dec, 2020 [ ]
2018
- Formulations for designing robust networks. An application to wind power collection
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Electronic Notes in Discrete Mathematics, vol. 64, pp. 365-374, INOC Inernational network optimization conference (Lisbonne)., feb, 2018
2014
- A Robust Approach to Solve Mixed Integer Linear Optimization Problems with Uncertain Data. Tutorial.
pp. 21, ICORES International Conference on Operations Research and Enterprise Systems (From joint works with A. Billionnet, P. Poirion, A. Faye, C. Hervet, M. Chardy and S. Francfort), mar, 2014 - Cabling optimization of a windfarm and capacitated K-Steiner tree
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pp. 4 pages, PGMO-COPI'14 Gaspard Monge Program for Optimization - Conference on Optimization & Practices in Industry, Palaiseau, France, oct, 2014 - Minimum size extensible graphs for (near) perfect matchings
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International Conference on Graph Theory, Grenoble, France, apr, 2014
2013
- Solving the Two-Stage Robust FTTH network design Problem under Demand Uncertainty
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ENDM, Electronic Notes in Discrete Mathematics, vol. 41, pp. 335-342, International Network Optimization Conference, INOC. (Tenerife, Spain), may, 2013
2011
- Minimum d-Transversals of Maximum-Weight Stable Sets in Trees
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vol. 38, pp. 129-134, European conference on combinatorics, graph theory and applications EuroComb'11, ENDM, aug, 2011
2008
- Approximating hv-convex binary matrices and images from discrete projections
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vol. 4992, pp. 413-422, International Conference on Discrete Geometry for Computer Imagery 16-18 April 2008 Lyon, France, apr, 2008
Conferences without proceedings
2018
- Extenseurs hamiltoniens minimaux.
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ROADEF, feb, 2018 [ ]
2017
- Optimisation du maillage électrique du parc éoliennes off-shore – projet Stationis
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ROADEF (Metz), fév 2017 [ ] - d-extensibles de stables dans les graphes bipartis
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fév 2017 [ ]
2015
- A general framework for finding d-transversals in graphs
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EURO (Glasgow), 2015
2014
- A Steiner tree problem with capacity constraints
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GO IX, Ninth international colloquium on Graphs and Optimization, Sirmione, Italy,, jul, 2014 - d-extensible sets of stable sets in bipartite graphs
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pp. 14, GO IX, Ninth international colloquium on Graphs and Optimization, jul, 2014
2013
- Optimisation robuste d’un parc autonome de production d’électricité
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pp. 71, ROADEF (Troyes), fév 2013
2012
- Robust optimal sizing of an hybrid energy stand-alone system
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pp. 191, 21st International Symposium on Mathematical Programming (ISMP 2012) (and ROADEF 2012), Berlin, Germany,, aug, 2012 - Robust optimization of optical fiber access networks deployments
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International Symposium on Mathematical Programming (ISMP 2012) (and EURO 2012, Vilnius, Lithuania), Berlin, Germany,, aug, 2012
2011
- Optimizing a hybrid energy system
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pp. 20-22, Conference on Optimization and Practices in Industry (COPI'11) (and ROADEF 2012), nov, 2011 [ ]
2010
- Minimum d-blockers and d-transversals for the maximum stable set problem
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EURO, Lisbonne, Portugal, jul, 2010 - On matchings and stable sets in bipartite graphs
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Graphs and Optimization VII, Ovronnaz, Suisse, jun, 2010 - d-bloqueurs et d-transversaux des stables maximums de graphes bipartis
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ROADEF, Toulouse, fév 2010
2009
- Une nouvelle classe de graphes : les hypotriangulés.
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ROADEF 2009, Nancy, fév 2009
Research report
2011
- On hypochordal graphs
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2011 [ ]
Other publication
2012
- GPON, un outil d'aide à la décision pour le déploiement des réseaux optiques FTTH.
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1er prix Orange Labs Award, Catégorie réseaux., jan 2012