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2009-07-07 - Colloque/Présentation - communication orale - Anglais - 1 page(s)

Elloumi S., Loukil T., Fortemps Philippe , "A repairing heuristic procedure to multi-mode resource-constrained project scheduling problem" in EURO XXIII, European operations research association, 143, Bonn, Allemagne, 2009

  • Codes CREF : Recherche opérationnelle (DI1150)
  • Unités de recherche UMONS : Mathématique et Recherche opérationnelle (F151)

Abstract(s) :

(Anglais) A common practice in project scheduling ?eld was of solving deterministic problems where possible disturbance occurrences are not considered. In this study, the multi-mode resource-constrained project scheduling is considered. When the project is online, a mode of a not yet executed job has to be changed. This change would also necessitate other job mode changes to save the schedule feasibility. We propose a quick repairing heuristic that provides a feasible schedule, which should be as close as possible to initial baseline schedule to maintain stability.