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Listar por Entidad UPV "Universitat Politècnica de València. Centro de Investigación de Gestión e Ingeniería de la Producción - Centre d'Investigació de Gestió i Enginyeria de la Producció"

Mostrando ítems 21-40 de 79

An extension to fuzzy estimations and system dynamics for improving supply chains

Campuzano Bolarín, Francisco; Mula, Josefa; Peidro Payá, David (Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2013-03-08)

Campuzano, Mula, and Peidro (Fuzzy estimations and system dynamics for improving supply chains. Fuzzy Sets and Systems 161: 15301542) evaluate the behaviour of fuzzy estimations of demand instead of exponential smoothing ...
An integer linear programming model to support customer-driven material planning in synchronised, multi-tier supply chains

Mula, Josefa; Lyons, Andrew C.; Hernández Hormazábal, Jorge Esteban; Poler, R. (Taylor & Francis: STM, Behavioural Science and Public Health Titles, 2014)

This paper describes an integer linear programming model conceived as an alternative to a traditional material requirements planning (MRP) system for extending the concept of supply chain synchronisation upstream in a ...
An overview of social network analysis and knowledge networks

Mula, Josefa; Capó-Vicedo, Josep; Capó i Vicedo, Jordi; Grant, Susan (Future Technology Press, 2016-05-01)

[EN] This paper presents an extract of a more extensive review of the literature on immersive social networking systems and social network analysis (SNA). The paper overviews the current literature on relevant knowledge ...
Analysis of Order Promising process in BTF products with high variability and long manufacturing lead times Application to a machine-tool manufacturer

Saiz, Eduardo; Castellano, Eduardo; Besga, José Manuel; Sanchis Gisbert, Raquel (Elsevier, 2013)

[EN] This paper analyzes issues involved in the negotiation process between customers and companies to reach an agreement on the features, price and delivery of the final product to be. In particular, it is focused on ...
Application of particle swarm optimisation with backward calculation to solve a fuzzy multi-objective supply chain master planning model

Grillo Espinoza, Hanzel; Peidro Payá, David; Alemany Díaz, María del Mar; Mula, Josefa (Inderscience, 2015)

Traditionally, supply chain planning problems consider variables with uncertainty associated with uncontrolled factors. These factors have been normally modelled by complex methodologies where the seeking solution process ...
Available-To-Promise modeling for multi-plant manufacturing characterized by lack of homogeneity in the product: An illustration of a ceramic case

Alemany Díaz, María del Mar; Lario Esteban, Francisco Cruz; Ortiz Bas, Ángel; Gómez, F. (Elsevier, 2013-03-01)

Lack of homogeneity in the product (LHP) appears in some production processes which incorporate raw materials that originate directly from nature and/or production processes with operations that confer heterogeneity to the ...
Collaborative planning in multi-tier supply chains supported by a negotiation-based mechanism and multi-agent system

Hernández Hormazábal, Jorge Esteban; Mula, Josefa; Poler Escoto, Raúl; Lyons, Andrew C. (INFORMS (Institute for Operations Research and Management Sciences), 2014-03)

[EN] Effective business process collaboration between companies operating in a supply chain can bring about important benefits, but several barriers need to be overcome. One important obstacle evidenced by professionals ...
Conceptual model for associated costs of the internationalisation of operations

Armengol, Ángeles; Mula Bru, Josefa; Díaz-Madroñero Boluda, Francisco Manuel; Pelkonen, Joel (Springer, 2015-02)

[EN] We propose a conceptual model for a representative cost structure associated to the internationalisation of operations. The main contribution of this paper for researchers and industry practitioners is the identification ...
Configurable DSS for uncertainty management by fuzzy sets

Alemany Díaz, María del Mar; Boza, Andres; Ortiz Bas, Ángel; Vicente S. Fuertes-Miquel (Elsevier, 2016)

[EN] In this paper, we propose a Configurable Model Based DSS capable of dealing with generic problems being modeled by Linear Programming (LP) and by Fuzzy Sets (FS) in a deterministic and uncertain context, respectively. ...
Dataset: Knowledge Management applied to Enterprise and Supply Chain Resilience. A Teaching Case

Arias-Vargas, Marco; Sanchis, Raquel; Poler, Raúl (Universitat Politècnica de València, 2024-01-09)

Typical organisational goals promoted by knowledge management (KM) are being complemented with resilience-related objectives in many organisations worldwide. The need for resilience goes beyond companies, reaching their ...
Decentralised replenishment-production planning optimisation using negotiation rules in a collaborative network

Andres, B.; Poler, R.; Mula, Josefa; Díaz-Madroñero Boluda, Francisco Manuel; Sanchis, R. (Springer, 2016)

[EN] This paper proposes a decentralised planning optimisation approach by using mathematical programming and negotiation mechanisms in a collaborative network. Two partners addressing the replenishment and production ...
Definición de un sistema experto para mejorar la gestión de inventarios: estudio de caso

Errasti, Ander; Chackelson, Claudia; Poler Escoto, Raúl (Universidad Politécnica de Madrid, 2012-04)

[EN] Service level enhancement and stock reduction in distribution centers could aid to reinforce competitiveness when make to stock production systems are implemented. In this paper an inventory replenishment expert system ...
Definition of a framework to support strategic decisions to improve Enterprise Resilience

Sanchis Gisbert, Raquel; Poler Escoto, Raúl (Elsevier, 2013)

[EN] Enterprise resilience is a complex concept that involves different properties and research areas. Based on the literature review, three main properties related to enterprise resilience have been identified: vulnerability, ...
Diseño de puestos de trabajo complejos. Equilibrado de la capacidad e interferencias

Vicens Salort, Eduardo; Andrés Romano, Carlos; Miralles Insa, Cristóbal Javier (Universitat Politècnica de València, 2015-03-01)

En Vicens-Salort, E. y otros (2010) se estudió el diseño de Puestos de Trabajo Simples. Se establecía que para incrementar la productividad de un recurso de fabricación, como la mano de obra, se podían utilizar dos ...
Enhancing Enterprise Resilience through Enterprise Collaboration

Andres, B.; Poler R. (Elsevier, 2013)

Current environments, characterised by turbulent changes and unforeseen events, consider resilience as a decisive aspect for enterprises to create advantages over less adaptive competitors. Furthermore, the consideration ...
Enterprise resilience assessment: a categorisation framework of disruptions

Sanchis, R.; Poler, R. (Universidad Politécnica de Madrid, 2014-12)

[EN] Currently, enterprises are more exposed to vulnerabilities and threats due to the recent and uncertain context and this makes enterprises need the capacity to be ready and prepared to face up to more and more expected ...
Estrategias de cumplimentación de pedidos en el sector de fabricación de bienes de equipo. Un estudio empírico

Sanchis Gisbert, Raquel; Saiz, Eduardo; Castellano, Eduardo; Poler Escoto, Raúl (Universidad Politécnica de Madrid, 2011)

[EN] The capital goods sector is characterized by manufacturing complex products and with a high customization degree. The choice of the most appropriate Order Fulfilment Strategy to satisfy the specific needs of customers ...
Forecasting model selection through out-of-sample rolling horizon weighted errors

Poler Escoto, Raúl; Mula, Josefa (Elsevier, 2011-11)

Demand forecasting is an essential process for any firm whether it is a supplier, manufacturer or retailer. A large number of research works about time series forecast techniques exists in the literature, and there are ...
From competitive to collaborative supply networks: A simulation study

Rodríguez Rodríguez, Raúl; Perez Gonzalez, Paz; Leisten, Rainer (Elsevier, 2011-03)

In a scenario where a vendor books its manufacturing capacity options to multiple retailers it is not unlikely that the vendor runs out of capacity and then it cannot serve more orders until future periods of time. This ...
Fuzzy estimations and systems dynamics for improving manufacturing orders in VMI supply chains

Campuzano Bolarín, Francisco; Mula, Josefa; Peidro Payá, David (Springer Verlag, 2014-02-16)

[EN] In this chapter, we evaluate the behavior of fuzzy estimations of demand for releasing manufacturing orders in a Vendor-Managed Inventory (VMI) supply chain, which is based on a collaborative deal between retailer and ...