Flowshop scheduling is a very active research area. This problem still attracts a considerable amount of interest despite the sheer amount of available results. Total flowtime minimization of a flowshop has been actively ...
Piccolo de Castro, Sandra(Universitat Politècnica de València, 2014-11-14)
[ES] El transporte marítimo permite trasladar el volumen más grande de mercancías a mayores
distancias que cualquier otro medio de transporte. De hecho, los intercambios comerciales
internacionales se realizan principalmente ...
Farinós Viñas, Javier(Universitat Politècnica de València, 2015-06-15)
[EN] This research carries out a thorough analysis of the state of the art of manufacturing scheduling
problems in hybrid flowshop settings with SDSTs. Furthermore a mathematical model on a hybrid
flowshop problem with ...
Farahani, Reza Zanjirani; Lotfi, M. M.; Baghaian, Atefe; Ruiz García, Rubén; Rezapour, Shabnam(Elsevier, 2020-12-16)
[EN] Disasters are usually managed through a four-phase cycle including mitigation, preparedness, response and recovery. The first two phases happen before a disaster and the last two after it. This survey focuses on ...
[EN] We present a number of variants of a constructive algorithm able to solve a wide variety of variants of the Two-Dimensional Irregular Bin Packing Problem (2DIBPP). The aim of the 2DIBPP is to pack a set of irregular ...
Li, Xiaoping; Jiang, Y.; Ruiz García, Rubén(Institute of Electrical and Electronics Engineers, 2018-05)
[EN] Workers with different levels of experience and knowledge have different effects on job processing times. By taking into account 1) the sum-of-processing-time; 2) the job-position; and 3) the experience of workers, a ...
Nuñez Pichardo, Wendolyn(Universitat Politècnica de València, 2016-07-19)
[EN] Development of methods for solving scheduling and rescheduling of the manufacturing of a conjunction of jobs that must be processed in a workshop with multiple single machines and are subject to disruptions.
[EN] The pre-marshalling problem has been extensively studied in recent years with the aim of minimizing the number of movements needed to rearrange a bay of containers. Time is a more realistic objective for measuring ...
Talens Fayos, Carla(Universitat Politècnica de València, 2017-04-25)
[EN]
This MSc. thesis deals with Mixed Integer Linear programming models applied to
capacitated multiple item multiple level lot sizing production planning problem. The goal
of these models is decide the Master Production ...
Fonseca Núñez, Juan Esteban(Universitat Politècnica de València, 2017-10-18)
Este Trabajo Fin de Máster presenta modelos matemáticos de programación lineal entera mixta para la planificación de la producción en artículos cuya corta vida útil limita su uso para la satisfacción de la demanda proyectada ...
Mirasierra Calleja, Víctor(Universitat Politècnica de València, 2021-01-12)
[ES] Este trabajo estudia el problema de secuenciación en máquinas paralelas no relacionadas
con tiempos de cambio dependientes de la máquina y de la secuencia de proceso
de los trabajos. Se estudiarán diversas soluciones ...
[EN] In this paper we analyze a parallel machine scheduling problem in which the processing of jobs on the machines requires a number of units of a scarce resource. This number depends both on the job and on the machine. ...
The permutation flowshop scheduling problem has been thoroughly studied in recent decades, both from single objective as well as from multi-objective perspectives. To the best of our knowledge, little has been done regarding ...
Wang, Shuang; Li, Xiaoping; Sheng, Quan Z.; Ruiz García, Rubén; Zhang, Jinquan; Beheshti, Amin(Institute of Electrical and Electronics Engineers, 2021-11-01)
[EN] In cloud computing, service providers rent heterogeneous servers from cloud providers, i.e., Infrastructure as a Service (IaaS), to meet requests of consumers. The heterogeneity of servers and impatience of consumers ...
Vallada Regalado, Eva; Ruiz García, Rubén; Framinan, Jose M.(Elsevier, 2015-02-01)
[EN] In this work a new benchmark of hard instances for the permutation flowshop scheduling problem with
the objective of minimising the makespan is proposed. The new benchmark consists of 240 large instances and 240 small ...
Yochihiro Fuchigamia, Hélio; Moccellin, João Vitor; Ruiz García, Rubén(Universidade Federal de Santa Catarina, 2015-10)
Neste artigo são propostos e avaliados 12 métodos para minimização da duração total da programação (makespan)
em sistemas flexible flow line com tempos de setup independentes da sequência de execução das tarefas. ...
Fanjul Peyró, Luis(Universitat Politècnica de València, 2011-02-01)
Para iniciar esta Tesis Doctoral se buscó un problema de producción sencillo
pero de amplia aplicación práctica que permitiera adaptarlo para llegar
a problemas más generales y de más amplia aplicación. Por este motivo, ...
Sala Juste, Pedro(Universitat Politècnica de València, 2014-11-25)
[ES] El presente Proyecto Fin de Carrera consiste en el análisis, modelización y mejora de los procedimientos operativos en el departamento de logística de AGC, una empresa de fabricación de vidrio. Para comprender la ...
Minella, Gerardo Gabriel(Universitat Politècnica de València, 2014-06-09)
El problema del taller de flujo surge hace unos 60 años como una
aproximación de la realidad de los procesos industriales de fabricación,
más exactamente de la programación de la producción. La programación
de la ...
[EN] Facility location models are well established in various application areas with more than a century of history in academia. Since the 1970s the trend has been shifting from manufacturing to service industries. Due to ...