Browsing Faculty of Engineering by Author "Hidri, L."
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Bounding strategies for the hybrid flow shop scheduling problem
Hidri, L.; Haouari, Mohamed (Elsevier, 2011-07-01)In this paper, we investigate new lower and upper bounds for the multiple-center hybrid flow shop scheduling problem. We propose a family of center-based lower bounds as well as a destructive lower bound that is based on ... -
Energetic reasoning revisited: application to parallel machine scheduling
Hidri, L.; Gharbi, A.; Haouari, Mohamed (Springer Science+Business Media, 2008-08)We consider the problem of minimizing makespan on identical parallel machines subject to release dates and delivery times. We present several new feasibility tests and adjustment techniques that consistently improve ... -
IP-based energetic reasoning for the resource constrained project scheduling problem
Kooli, A.; Haouari, Mohamed; Hidri, L.; Neron, E. (Elsevier, 2010-08-01)In this paper, we consider the Resource Constrained Project Scheduling Problem (RCPSP). New feasibility tests for the energetic reasoning are introduced based on new integer programming (IP) formulations. Experimental ...
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