Ara es mostren els items 51-70 de 135

    • Heuristics and simulated annealing procedures for the accessibility windows assembly line problem level 1 (AWALBP-L1) 

      García Villoria, Alberto; Corominas Subias, Albert; Pastor Moreno, Rafael (2015-10-01)
      Article
      Accés obert
      In some assembly lines, the workpieces are larger than the workstations. This implies that at a given instant the workstations have access to only a portion of the workpieces. In this context, the accessibility windows ...
    • Heuristics for the Response Time Variability problem 

      Corominas Subias, Albert; Kubiak, Wieslaw; Pastor Moreno, Rafael (2009-12-04)
      Report de recerca
      Accés obert
      The recently introduced Response Time Variability Problem (RTVP) is a scheduling problem that has a broad range of real-life applications, for example, to sequence the models to be produced on a mixed-model assembly line. ...
    • Heurísticas para el Visibility Windows Assembly Line Balancing Problem (VWALBP) 

      Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (2011)
      Text en actes de congrés
      Accés restringit per decisió de l'autor
      En este trabajo se trata el problema conocido como problema de equilibrado de líneas de montaje con ventanas de visibilidad o Visibility Windows Assembly Line Balancing Problem (VWALBP), que ocurre en varios entornos de ...
    • Hybrid metaheuristics for the accessibility windows assembly line balancing problem level 2 (AWALBP-L2) 

      Calleja Sanz, Gema; Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Elsevier, 2015-10-23)
      Article
      Accés obert
      This paper addresses an assembly line balancing problem in which the length of the workpieces is larger than the width of the workstations. The problem differs from traditional variants of assembly line balancing in the ...
    • Impacto organizativo de las TI's en la manufactura y en la logística 

      Companys, Ramon; Corominas Subias, Albert (Asociación de Técnicos de Informática, 1993-07)
      Article
      Accés obert
    • Improving parametric Clarke and Wright algorithms by means of EAGH-1 

      Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2014-06-01)
      Article
      Accés obert
      Since Clarke and Wright proposed their well-known savings a lgorithm for solving the Capacitated Vehicle Routing Problem, several enhancements to the original savings formula have been recently proposed, in the form of ...
    • Improving the resolution of the simple assembly line balancing problem type E 

      Corominas Subias, Albert; García Villoria, Alberto; Pastor Moreno, Rafael (Institut d'Estadística de Catalunya, 2016-07-01)
      Article
      Accés obert
      The simple assembly line balancing problem type E (abbreviated as SALBP-E) occurs when the number of workstations and the cycle time are variables and the objective is to maximise the line efficiency. In contrast with other ...
    • Integración de decisiones de inversión en capacidad en la planificación agregada 

      Corominas Subias, Albert; Lusa García, Amaia; Martínez Costa, Carme (Universidad del Pais Vasco, 2010)
      Comunicació de congrés
      Accés obert
      En este trabajo se presenta un modelo de programación lineal mixta para un problema de planificación agregada en el que se incluyen decisiones de ampliación de la capacidad que suelen inscribirse en un nivel de planificación ...
    • ISOS: A job evaluation system to implement comparable worth 

      Corominas Subias, Albert; Coves Moreno, Anna Maria; Lusa García, Amaia; Martínez Costa, Carme (2008-01)
      Article
      Accés obert
      A fair pay structure is an essential element of the personnel policy of a firm. If the pay structure is perceived as arbitrary by the members of the staff, it becomes a cause of disturbance of the labor relations. Particularly, ...
    • KPI’s for a green corridor 

      Olivella Nadal, Jordi; Benedito Benet, Ernest; Corominas Subias, Albert; Pastor Moreno, Rafael (2015-12-15)
      Capítol de llibre
      Accés obert
    • La anualización de la jornada laboral: nuevos problemas de optimización en la organización del tiempo de trabajo 

      Corominas Subias, Albert; Lusa García, Amaia; Pastor Moreno, Rafael (Sociedad de Estadística e Investigación Operativa (SEIO), 2003-06)
      Article
      Accés obert
      La anualización de la jornada laboral consiste en distribuir las horas anuales contratadas a lo largo del año y en función de la demanda prevista. De esta forma se gana en flexibilidad (se facilita adaptar la capacidad ...
    • La planificación agregada como instrumento integrador de las áreas funcionales de la empresa: estado del arte y perspectivas 

      Boiteux, Orlando Dante; Corominas Subias, Albert; Lusa García, Amaia (Universidad Politécnica de Madrid. Escuela Técnica Superior de Ingenieros Industriales. Departamento de Ingeniería de Organización, Administración de Empresas y Estadística, 2007-09)
      Text en actes de congrés
      Accés obert
      La planificación agregada se refiere a las decisiones tácticas para determinar las actividades y los recursos de la empresa a medio plazo. El plan agregado debe ser coherente con el plan estratégico, a largo plazo, y su ...
    • La universitat sota el franquisme 

      Giner, Salvador; Corominas Subias, Albert (2005-11-16)
      Audiovisual
      Accés obert
    • LETRIS: Staffing service systems by means of simulation 

      Corominas Subias, Albert; Lusa García, Amaia (School of Industrial and Aeronautic Engineering of Terrassa (ETSEIAT). Universitat Politècnica de Catalunya (UPC), 2012-12)
      Article
      Accés obert
      Purpose: This paper introduces a procedure for solving the staffing problem in a service system (i.e., determining the number of servers for each staffing period). Design/methodology: The proposed algorithm combines the ...
    • LETRIS: staffing service systems by means of simulation 

      Corominas Subias, Albert; Lusa García, Amaia (Universitat Politècnica de Catalunya. Departament d'Organització d'Empreses (OE), 2012)
      Article
      Accés obert
      Purpose: This paper introduces a procedure for solving the staffing problem in a service system (i.e., determining the number of servers for each staffing period). Design/methodology: The proposed algorithm combines the ...
    • Lyon- Madrid freight transport corridor greenness: indicators and actions 

      Benedito Benet, Ernest; Corominas Subias, Albert; Olivella Nadal, Jordi; Pastor Moreno, Rafael (2015)
      Text en actes de congrés
      Accés obert
    • Mathematical programming modelling of the response time variability problem 

      Corominas Subias, Albert; Pastor Moreno, Rafael; Kubiak, Wieslaw (2006-06)
      Report de recerca
      Accés obert
      The Response Time Variability Problem (RTVP) is a scheduling problem that has recently been defined in the literature. The RTVP has a broad range of real-life applications. For example, in the automobile industry it an be ...
    • Methodological approaches to supply chain design 

      Calleja Sanz, Gema; Corominas Subias, Albert; Martínez Costa, Carme; Torre Martínez, María del Rocío de la (Taylor & Francis, 2017-12-18)
      Article
      Accés obert
      This paper reviews methodological approaches to the design (or redesign) of the supply chain (SC), including comprehensive approaches (proposals concerning the entire process of designing the SC) and those that deal with ...
    • Methodological elements of supply chain design 

      Corominas Subias, Albert; Mateo Doll, Manuel; Ribas Vila, Immaculada; Rubio Lacoba, Sergio (Taylor & Francis, 2015-02-23)
      Article
      Accés obert
      After a discussion of the methodological proposals for supply chain (SC) design published so far, we describe a hierarchical method consisting of five stages, as well as related concepts and tools. The aim of this method, ...
    • Mètodes quantitatius d'organització industrial : problemes no lineals 

      Corominas Subias, Albert; Companys Pascual, Ramón; Coves Moreno, Anna Maria; Ferrer Llop, Josep; Roselló Molinari, Francesc Xavier (Edicions UPC, 1997)
      Llibre
      Accés restringit a la comunitat UPC
      Aquest text és en gran part resultat de l'activitat docent dels autors en les assignatures de Mètodes Quantitatius d'Organització Industrial incloses en el plans d'estudis d'Enginyeria Industrial i d'Enginyeria d'Organització ...