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http://hdl.handle.net/10609/90877
Títol: | Combining simulation with metaheuristics in distributed scheduling problems with stochastic processing times |
Autoria: | Calvet Liñán, Laura Fernández-Viagas Escudero, Víctor Framiñán Torre, José Manuel Juan, Angel A. |
Citació: | Calvet, L., Fernandez-Viagas, V., Framinan, J.M. & Juan, A.A. (2016). Combining simulation with metaheuristics in distributed scheduling problems with stochastic processing times. Winter Simulation Conference (WSC). Proceedings, 2016(), 2347-2357. doi: 10.1109/WSC.2016.7822275 |
Resum: | In this paper, we focus on a scenario in which a company or a set of companies conforming a supply network must deliver a complex product (service) composed of several components (tasks) to be processed on a set of parallel flow-shops with a common deadline. Each flow-shop represents the manufacturing of an independent component of the product, or the set of activities of the service. We assume that the processing times are random variables following a given probability distribution. In this scenario, the product (service) is required to be finished by the deadline with a user-specified probability, and the decision-maker must decide about the starting times of each component/task while minimizing one of the following alternative goals: (a) the maximum completion time; or (b) the accumulated deviations with respect to the deadline. A simheuristic-based methodology is proposed for solving this problem, and a series of computational experiments are performed. |
Paraules clau: | problema Job Shop variables aleatòries distribució de probabilitat model computacional centres de producció empresa |
DOI: | 10.1109/WSC.2016.7822275 |
Tipus de document: | info:eu-repo/semantics/conferenceObject |
Data de publicació: | des-2016 |
Apareix a les col·leccions: | Articles |
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