Recent Submissions

  • Principales tendencias en el ámbito universitario a nivel internacional en el año 2.015 

    Olivella Nadal, Jordi; Calleja Sanz, Gema (2016-04-22)
    External research report
    Open Access
    Este documento de trabajo trata sobre las grandes tendencias que se advierten en a nivel internacional en relación a las universidades, a partir de las noticias más relevantes aparecidas en el año 2.015. Se consideran los ...
  • Analysis of urban freight distribution measures 

    Sanz, Guillem; Pastor Moreno, Rafael; Benedito Benet, Ernest; Domenech, Bruno (2015-10-29)
    External research report
    Open Access
    Urban Freight Distribution (UFD) represents a very important activity in terms of cities economy, but can also be a problem for the daily life of citizens, due to traffic, noise and environmental contamination. ...
  • A novel algorithm for isolated electrification projects 

    Ranaboldo, Matteo; García Villoria, Alberto; Ferrer Martí, Laia; Pastor Moreno, Rafael (2015-05-04)
    External research report
    Open Access
    In this report it is proposed a metaheuristic procedure to support the design of stand - alone commun ity electrification projects. In particular, the solution returned by the procedure ...
  • Best solutions of taillard's instances for the flow shopwith blockin to minimize flow time 

    Companys Pascual, Ramón; Ribas Vila, Immaculada (2013-11-08)
    External research report
    Open Access
    we summarize the new best solutions, most of them found during in our research, for the Taillard instances.
  • Best solutions of Ronconi, Imma-B and ImmA-C instances for the Fm|block| 

    Companys Pascual, Ramón; Ribas Vila, Immaculada (2012-09-04)
    External research report
    Open Access
    A continuación se presentan las mejores soluciones obtenidas para los ejemplares de Ronconi, Imma-B y Imma-C instances utilizados en el problema Fm|block|ΣT. Los valores han sido obtenidos con la hyperheuristica CERCOP0T.
  • An efficient hybrid iterated local search algorithm for the total tardiness blocking flow shop problem 

    Ribas Vila, Immaculada; Companys Pascual, Ramón; Tort-Martorell Llabrés, Xavier (2012-09-04)
    External research report
    Open Access
    This paper deals with the blocking flow shop problem and proposes an Iterated Local Search (ILS) procedure combined with a variable neighbourhood search (VNS) for the total tardiness minimization. The proposed ILS makes ...
  • Hybrid metaheuristics for the tardines blocking flow shop problem 

    Ribas Vila, Immaculada; Companys Pascual, Ramón; Tort-Martorell Llabrés, Xavier (2012-09-04)
    External research report
    Open Access
    This paper proposes an Iterated Local Search (ILS) procedure and an Iterated Greedy (IG) algorithm, which are both combined with a variable neighbourhood search (VNS), for dealing with the flow shop problem with blocking, ...
  • ILS-ESP: An efficient, simple, and parameter-free algorithm for solving the permutation flow-shop problem 

    Juan, Angel A.; Ramalhinho-Lourenço, Helena; Mateo Doll, Manuel; Castellà, Quim; Barrios, Barry B. (2012-02-29)
    External research report
    Open Access
    From a managerial point of view, the more e cient, simple, and parameter-free (ESP) an algorithm is, the more likely it will be used in practice for solving real-life problems. Following this principle, an ESP algorithm ...
  • n-Cyclic Hoist Scheduling Problem to manufacture more than 2 products 

    Mateo Doll, Manuel; Companys Pascual, Ramón (2012-07-27)
    External research report
    Open Access
    Jobs of more than two products (n>2) must be manufactured in a production line of tanks. A hoist transports the jobs between tanks. If the size of both batches is equal and the number of jobs is high, a cyclic scheduling ...
  • New insights on the blocking flow shop problem best solutions updated. Vol.7 

    Companys Pascual, Ramón; Ribas Vila, Immaculada (2012-04-30)
    External research report
    Restricted access - author's decision
    Best solutions of taillard instances viewed as Fm|Block|Cmax problem instances.

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