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Jordan, Carsten
Drexl, Andreas
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Manuskripte aus den Instituten für Betriebswirtschaftslehre der Universität Kiel 322
A batch sequencing model with sequence-dependent setup-times and -costs is used to compare modelling and solving with two different general solvers. "Conceptual models" are implemented in the constraint propagation / logic programming language CHARME and solved with the PROLOG inference engine. The mixed-integer-programming (MIP) formulation of the same problem is solved with OSL, a state-of-the-art MIP solver. Modelling is easier in CHARME and computational results show, that the first approach outperforms the second one for instances with high capacity utilization.
Single Machine Batching/ Sequencing
Sequence-Dependent Setup-Times And -Costs
Logic/ Mixed-Integer Programming
Document Type: 
Working Paper

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