A Generic Decision Support Tool for Lot-Sizing and Scheduling Problems with Setup and Due Dates

Silva, Cristóvão; Klement, Nathalie; Gibaru, Olivier

doi:10.1007/978-3-319-58409-6_15

Cited by 5 publications

(2 citation statements)

References 14 publications

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“…First the method has been developed in a hospital context: exams planning and resources assignment [12]. Then it has been used to solve a lot sizing and scheduling problem for the injection industry, identified as a Capacitated Lot Sizing Problem (CLSP) [13]. Our main objective is to show that our tool is sufficiently generic.…”

Section: Proposed Methodsmentioning

confidence: 99%

Solving a Discrete Lot Sizing and Scheduling Problem with Unrelated Parallel Machines and Sequence Dependent Setup Using a Generic Decision Support Tool

Klement

Silva

Gibaru

2017

Advances in Production Management Systems. The Path to Intelligent, Collaborative and Sustainable Manufacturing

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Part 7: Operations Planning, Scheduling and ControlInternational audienceIn any manufacturing systems, planning and scheduling are not intuitive. Some dedicate tools may exist to help some specific companies to daily plan and assign their activities. Our purpose is to develop a generic decision support tool to solve any planning or scheduling problems. To do so, we use a hybridization between a metaheuristic and a list algorithm. The metaheuristic is generic to any studied problems. The list algorithm needs to be specific to the considered problem. The use of our tool needs a minimum work development. In this paper, our proposal is illustrated by the case study of a textile company which intends to schedule its production, by assigning it resources and dates. This problem can be seen as a Discrete Lot Sizing and scheduling Problem (DLSP)

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Section: Proposed Methodsmentioning

confidence: 99%

Solving a Discrete Lot Sizing and Scheduling Problem with Unrelated Parallel Machines and Sequence Dependent Setup Using a Generic Decision Support Tool

Klement

Silva

Gibaru

2017

Advances in Production Management Systems. The Path to Intelligent, Collaborative and Sustainable Manufacturing

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“…Number of exams CPLEX (Gourgand et al, 2014a) ILS solved thanks to this tool by changing the list algorithm: for instance, it has been used to solve an industrial problem (Silva et al, 2016). Problems with human resources can easily be solved by developing some new list algorithms dedicated to them.…”

mentioning

confidence: 99%

Medical Imaging: Exams Planning and Resource Assignment - Hybridization of a Metaheuristic and a List Algorithm

Klement

Grangeon

Gourgand

2017

Proceedings of the 10th International Joint Conference on Biomedical Engineering Systems and Technologies

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Abstract:The presented work is about optimization of the hospital system. An existing solution is the pooling of resources within the same territory. This may involve different forms of cooperation between several hospitals. Problems of sizing, planning and scheduling may be considered. We define the problem of activities planning with resource assignment. To solve this problem, we propose a hybridization between a metaheuristic and a list algorithm. Single based metaheuristics are used. This proposition requires a new encoding inspired by permutation problems. This method is easy to apply: it combines already known methods. With the proposed hybridization, the constraints to be considered only need to be integrated into the list algorithm. For big instances, the solver used as a reference returns only lower and upper bounds. The results of our method are very promising. It is possible to adapt our method on more complex issues through integration into the list algorithm of the constraints. It would be particularly interesting to test these methods on real hospital authorities to assess their significance.

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Scheduling Unrelated Parallel Machines with Attribute-Dependent Setup Times: A Case Study

Jäger,

Leithäuser,

Velten

et al. 2023

Lecture Notes in Operations Research

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A Generic Decision Support Tool for Lot-Sizing and Scheduling Problems with Setup and Due Dates

Cited by 5 publications

References 14 publications

Solving a Discrete Lot Sizing and Scheduling Problem with Unrelated Parallel Machines and Sequence Dependent Setup Using a Generic Decision Support Tool

Solving a Discrete Lot Sizing and Scheduling Problem with Unrelated Parallel Machines and Sequence Dependent Setup Using a Generic Decision Support Tool

Medical Imaging: Exams Planning and Resource Assignment - Hybridization of a Metaheuristic and a List Algorithm

Scheduling Unrelated Parallel Machines with Attribute-Dependent Setup Times: A Case Study

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