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Mostrando ítems 1-10 de 70
Artículo
A Decision-Making Tool for a Regional Network of Clinical Laboratories
(INFORMS, 2013)
For healthcare systems that operate in large, geographically dispersed areas, the quality of the services provided requires the effective management of a complex transportation problem. We present a decision support ...
Artículo
Exploring the benefits of scheduling with advanced and real-time information integration in Industry 4.0: A computational study
(Elsevier, 2022-05)
The technological advances recently brought to the manufacturing arena (collectively known as Industry 4.0) offer huge possibilities to improve decision-making processes in the shop floor by enabling the integration of ...
Artículo
NEH-based heuristics for the permutation flowshop scheduling problem to minimize total tardiness
(Elsevier, 2015)
Since Johnson׳s seminal paper in 1954, scheduling jobs in a permutation flowshop has been receiving the attention of hundreds of practitioners and researchers, being one of the most studied topics in the Operations Research ...
Artículo
Capacity restrictions and supply chain performance: Modelling and analysing load-dependent lead times
(Elsevier, 2018)
Several studies have reported that capacitated supply chains may benefit from an improved dynamic performance as compared to unconstrained ones. This occurs as a consequence of the capacity limit acting as a production ...
Artículo
Análisis multinivel de cadenas de suministros: dos técnicas de resolución del efecto bullwhip
(Departamento de Economía Métodos Cuantitativos e Historia Económica de la Universidad Pablo de Olavide, 2009)
El efecto bullwhip es un fen ́omeno causante de ineficienciasen la gesti ́onde la cadena de suministros. El objetivo del presente art ́ıculo es analizarel impacto sobre el rendimiento de una cadena de suministro de dos de ...
Artículo
A new vision of approximate methods for the permutation flowshop to minimise makespan: State-of-the-art and computational evaluation
(Elsevier, 2017)
The permutation flowshop problem is a classic machine scheduling problem where n jobs must be processed on a set of m machines disposed in series and where each job must visit all machines in the same order. Many production ...
Artículo
New efficient constructive heuristics for the two-stage multi-machine assembly scheduling problem
(Elsevier, 2020-02)
In this paper, we address the two-stage multi-machine assembly scheduling problem, a layout consisting of several dedicated parallel machines in the first stage and identical parallel machines in the second stage. The ...
Artículo
Using real-time information to reschedule jobs in a flowshop with variable processing times
(Elsevier, 2019-03)
In a time where detailed, instantaneous and accurate information on shop-floor status is becoming available in many manufacturing companies due to Information Technologies initiatives such as Smart Factory or Industry 4.0, ...
Artículo
Los cuatro arquetipos de cadenas de suministro
(Portal Universia S.A., 2010)
A lo largo del siglo XX las cadenas de suministro han evolucionado para enfrentarse a los desafíos del mercado globalizado y librarse de ineficiencias congénitas como el efecto látigo. En este artículo se presentan cuatros ...
Artículo
Available-to-promise (ATP) systems: a classification and framework for analysis
(Taylor & Francis, 2009)
Available-to-promise (ATP) systems deal with a number of managerial decisions related to order capture activities in a company, including order acceptance/rejection, due date setting, and resource scheduling. These different ...