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Browsing by Author "Ortiz Bas, Ángel"

Now showing items 1-20 of 98

A Collaborative Model to Improve Farmers' Skill Level by Investments in an Uncertain Context

Esteso, Ana; Alemany Díaz, María Del Mar; Ortiz Bas, Ángel; Guyon, Cecile (Springer, 2018)

[EN] Some small farms are forced to waste a part of their harvests for not reaching the quality standards fixed by consumers. Meanwhile, modern retailers (MR) are interested in selling more quality products to increase ...
A conceptual framework for crop-based agri-food supply chain characterization under uncertainty

Alemany Díaz, María Del Mar; Esteso, Ana; Ortiz Bas, Ángel; Hernández Hormazabal, Jorge Esteban; Fernández, A.; Garrido, A.; Martin, J.; Liu, S.; Zao, G.; Guyon, C.; Iannacone, R. (Springer, 2021)

[EN] Crop-based Agri-food Supply Chains (AFSCs) are complex systems that face multiple sources of uncertainty that can cause a significant imbalance between supply and demand in terms of product varieties, quantities, ...
A decision support tool for the order promising process with product homogeneity requirements in hybrid Make-To-Stock and Make-To-Order environments. Application to a ceramic tile company

Alemany Díaz, María Del Mar; Ortiz Bas, Ángel; Fuertes-Miquel, Vicente S. (Elsevier, 2018)

[EN] Order promising in manufacturing systems that produce non-uniform units of the same finished good becomes a more complex process when customer orders need to be served with homogeneous units. To facilitate this task, ...
A fuzzy model for shortage planning under uncertainty due to lack of homogeneity in planned production lots

Alemany Díaz, María del Mar; Grillo Espinoza, Hanzel; Ortiz Bas, Ángel; Fuertes Miquel, Vicente Samuel (Elsevier, 2015-08-01)

Lack of homogeneity in the product (LHP) affects several sectors like horticulture, reverse logistics, furniture, ceramics and leathers, among others. Productive processes with LHP are characterized by manufacturing units ...
A Fuzzy Order Promising Model With Non-Uniform Finished Goods

Grillo-Espinoza, Hanzel; Alemany Díaz, María Del Mar; Ortiz Bas, Ángel; Mula, Josefa (Springer-Verlag, 2018)

[EN] In this paper, in order to reliably meet the homogeneity required by customers, a fuzzy model is proposed to support the promising process in LHP contexts after taking into account uncertainty in planned homoge- neous ...
A model-driven decision support system for reallocation of supply to orders under uncertainty in ceramic companies

Alemany Díaz, María del Mar; Ortiz Bas, Ángel; Boza, Andres; Fuertes Miquel, Vicente Samuel (Taylor & Francis, 2015-07-06)

In ceramic companies, uncertainty in the tone and gage obtained in first quality units of the same finished good (FG) entails frequent discrepancies between planned homogeneous quantities and real ones. This fact can lead ...
A multi-criteria approach for managing inter-enterprise collaborative relationships

Verdecho Sáez, María José; Alfaro Saiz, Juan José; Rodríguez Rodríguez, Raúl; Ortiz Bas, Ángel (Elsevier, 2012)

Collaboration amongst enterprises is a common strategy used to increase competitiveness. Thus, enterprises that are collaborating need to define and use performance measurement/management frameworks composed of performance ...
A multi-objective model for inventory and planned production reassignment to committed orders with homogeneity requirements

Esteso, Ana; Alemany Díaz, María Del Mar; Ortiz Bas, Ángel; Peidro Payá, David (Elsevier, 2018)

[EN] Certain industries are characterized by obtaining non-homogeneous units of the same product. However, customers require homogeneity in some attributes between units of the same and different products requesting in ...
A review of mathematical models for supporting the order promising process under Lack of Homogeneity in Product and other sources of uncertainty

Grillo-Espinoza, Hanzel; Alemany Díaz, María Del Mar; Ortiz Bas, Ángel (Elsevier, 2016)

[EN] This paper presents a review of mathematical programming models for supporting the order promising process (OPP) under Lack of Homogeneity in Product (LHP) conditions and uncertainty in a modelling approach. LHP appears ...
Advanced methods and models in uncertainty for the order promising process in supply chain characterized by the lack of homogeneity in product

Grillo Espinoza, Hanzel (Universitat Politècnica de València, 2019-09-22)

The Lack of Homogeneity in the Product (LHP) appears in productive processes with raw materials, which directly stem from nature and/or production processes with operations that confer heterogeneity to the characteristics ...
An Approach to the Industrial Organization Engineering Background in Spain

Companys Pascual, Ramon; Lario Esteban, Francisco Cruz; Vicens Salort, Eduardo; Poler, R.; Ortiz Bas, Ángel (Springer, 2017)

[EN] In this article we review the historic background of Spanish Industrial Engineering and briefly compare it with its equivalents in the USA and other countries, indicating similarities and differences. We present the ...
Análisis de viabilidad e impacto de Tesla Motors en España

Ferrando Babé, Antonio Javier (Universitat Politècnica de València, 2013-11-14)

Proyecto confidencial (Riunet)
Análisis y desarrollo de mejoras en los procesos implementados por una empresa de fabricación de estructuras y material para escenarios, e implantación de un software ERP para gestionar la producción

Navarro Jamain, José (Universitat Politècnica de València, 2021-03-02)

[ES] En el presente TFM se realizará un análisis de todos los procesos de negocio llevados a cabo por una empresa dedicada a la fabricación de torres elevadoras, trusses, tarimas para escenarios y accesorios. Para ello ...
Análisis y estudio de la rentabilidad en una producción intensiva de cría de Broilers (pollo de engorde)

Vilches Ventura, Ignacio (Universitat Politècnica de València, 2017-09-13)

[ES] El trabajo trata de ver que la optimización de costes en el engorde de pollos no es tanto una cuestión de economía de escala como de salto tecnológico tanto en las instalaciones como en el equipamiento de las mismas. ...
Análisis y mejora de los procesos del almacén de recambios en una empresa de fabricación de maquinaria para lavado de automóviles

García García, Ana (Universitat Politècnica de València, 2013-12-12)

Consulta en la Biblioteca ETSI Industriales (Riunet)
Análisis, mejora y estandarización del proceso de soldadura por ola en una empresa productora de tarjetas electrónicas

Ruvira Gasent, Javier (Universitat Politècnica de València, 2015-10-13)

Proyecto confidencial (Riunet)
APLICACIÓN DEL MODELO SCOR (SUPPLY CHAIN OPERATION REFERENCE) PARA UNA EMPRESA DEL SECTOR ESPACIO

Herrera Mateo, María del Carmen (Universitat Politècnica de València, 2021-10-26)

[ES] Aplicación del modelo SCOR (Supply Chain Operation Reference) para una empresa del sector espacio, se realizó en la empresa Mecánica de vuelos, la cual se dedica al desarrollo y comercialización de software y equipos ...
Architecting Business and IS/IT Strategic Alignment for Extended Enterprises

Cuenca González, María Llanos; Boza García, Andrés; Ortiz Bas, Ángel (Informatics and Control Publications, 2011-03)

[EN] Incorporating information systems and information technology (IS/IT) is badly needed in extended enterprises. For this purpose, the enterprise engineering approach offers important benefits; however there is no complete ...
Arquitectura, metodología y plataforma tecnológica para la ingeniería y operación de redes colaborativas. Una aproximación basada en servicios digitales

Franco Pereyra, Rubén Darío (Universitat Politècnica de València, 2012-07-13)

Esta Tesis Doctoral presenta una propuesta integrada, compuesta por una arquitectura, una metodología y una plataforma tecnológica, cuya finalidad es facilitar la Ingeniería y Operación de Redes Colaborativas (Collaborative ...
Artificial Intelligence in Supply Chain Operations Planning: Collaboration and Digital Perspectives

Rodríguez-Sánchez, María De Los Ángeles; Alemany Díaz, María Del Mar; Boza, Andres; Cuenca, L.; Ortiz Bas, Ángel (Springer, 2020)

[EN] Digital transformation provide supply chains (SCs) with extensive accurate data that should be combined with analytical techniques to improve their management. Among these techniques Artificial Intelligence (AI) has ...