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Habilitation à diriger des recherches

Contribution à l'étude des problèmes d'ordonnancement flowshop avec contraintes supplémentaires : Complexité et méthodes de résolution

Ammar Oulamara 1
1 ORCHIDS - Operations research for Complex HybrId Decision Sytems
LORIA - NSS - Department of Networks, Systems and Services
Abstract : In this habilitation report, I present a synthesis of my research on three themes. The results for each topic depends on both the difficulty of the issues studied, the time devoted to them and opportunities for student supervision. These topics are on scheduling problems and mainly focus on the flowshop workshops that take into account additional constraints, close to the industrial reality, namely, (i) taking into account the constraints of grouping jobs, i.e., batch scheduling, (ii) consideration of time constraints on the sequence of jobs, known as time-lag, (iii) taking into account the deterioration of jobs. Our contribution to these three themes is on one hand the study of the complexity of the combinatorial structure of these problems, and on the other hand the implementation of optimization methods for efficient solving of these problems. This habilitation concludes with a general conclusion and the perspectives and research directions that we want involved in the near future and some thoughts on new direction of research.
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Ammar Oulamara. Contribution à l'étude des problèmes d'ordonnancement flowshop avec contraintes supplémentaires : Complexité et méthodes de résolution. Informatique [cs]. Institut National Polytechnique de Lorraine - INPL, 2009. ⟨tel-00607288⟩

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