Ara es mostren els items 1-16 de 16

  • A bounded dynamic programming algorithm for the MMSP-W considering workstation dependencies and unrestricted interruption of the operations 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío (Institute of Electrical and Electronics Engineers (IEEE), 2011-11-22)
    Capítol de llibre
    Accés restringit per política de l'editorial
    In this paper, we propose a procedure based on Bounded Dynamic Programming ( BDP ) to solve the Mixed- Model Sequencing Problem with Workload Minimisation ( MMSP-W ), with serial workstations and unrestricted (or free) ...
  • A deterministic algorithm for generating optimal three- stage layouts of homogenous strip pieces 

    Ji, Jun; Xing, Fei-Fei; Du, Jun; Shi, Ning; Cui, Yao-Dong (OmniaScience, 2014-12)
    Article
    Accés obert
    Purpose: The time required by the algorithms for general layouts to solve the large-scale two-dimensional cutting problems may become unaffordable. So this paper presents an exact algorithm to solve above problems. De ...
  • A hybrid dynamic programming for solving a mixed-model sequencing problem with production mix restriction and free interruptions 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío (Springer Berlin Heidelberg, 2016-08-30)
    Article
    Accés restringit per política de l'editorial
    In this article, we propose a hybrid procedure based on bounded dynamic programming assisted by linear programming to solve the mixed-model sequencing problem with workload minimization with serial workstations, free ...
  • An inside analysis of a genetic-programming based optimizer 

    Muntés Mulero, Víctor; Aguilar Saborit, Josep; Larriba Pey, Josep; Zuzarte, Calisto; Markl, Volker (Institute of Electrical and Electronics Engineers, 2006)
    Text en actes de congrés
    Accés obert
    The use of evolutionary algorithms has been proposed as a powerful random search strategy to solve the join order problem. Specifically, genetic programming used in query optimization has been proposed as an alternative ...
  • Una aplicación de la programación dinámica acotada para un problema de taller mecánico con flujo regular y bloqueo de operaciones (Fm/block/Cmax) 

    Cano Pérez, Alberto (Universitat Politècnica de Catalunya, 2011-04-28)
    Projecte/Treball Final de Carrera
    Accés obert
    El problema objeto de estudio es la programación de piezas en un sistema Flow Shop permutado con bloqueos. Este problema se ubica en el ámbito de los problemas asociados a Taller Mecánico. El objetivo de este proyecto es ...
  • Automatic learning of 3D pose variability in walking performances for gait analysis 

    Rius, Ignasi; González Sabaté, Jordi; Mozerov, Mikhail; Roca, Francesc Xavier (2008)
    Article
    Accés obert
    This paper proposes an action specific model which automatically learns the variability of 3D human postures observed in a set of training sequences. First, a Dynamic Programing synchronization algorithm is presented in ...
  • Combining ant colony optimization with dynamic programming for solving the k-cardinality tree problem 

    Blum, Christian; Blesa Aguilera, Maria Josep (2005-04)
    Report de recerca
    Accés obert
    Research efforts in metaheuristics have shown that an intelligent incorporation of more classical optimization techniques in metaheuristics can be very beneficial. In this paper, we combine the metaheuristic ant colony ...
  • Extending OmpSs to support dynamic programming 

    Maroñas Bravo, Marcos (Universitat Politècnica de Catalunya, 2015-01-28)
    Treball Final de Grau
    Accés obert
    [CASTELLÀ] Tras un breve resumen sobre programación dinámica y OmpSs, este documento muestra como OmpSs ofrece soporte para memoización y los resultados obtenidos. Se detallan las extensiones del modelo, del compilador ...
  • From Earned Schedule Management to Dynamic Scheduling 

    Vilella Rojo, Julia (Universitat Politècnica de Catalunya / Université de Technologie de Belfort-Montbeliard, 2013)
    Treball Final de Grau
    Accés obert
    As an engineer, the scope of competences is not just being able to plan a good project, but to make sure that it’s well-performed, on time and on budget. In the past, traditional management was used for controlling and ...
  • Generalized unit commitment by the radar multiplier method 

    Beltran Royo, César (Universitat Politècnica de Catalunya, 2001-07-09)
    Tesi
    Accés obert
    This operations research thesis should be situated in the field of the power generation industry. The general objective of this work is to efficiently solve the Generalized Unit Commitment (GUC) problem by means of specialized ...
  • Hybrid procedure based on Bounded Dynamic Programming and Linear Programming for solving a variant of the MMSP-W 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío; Batalla García, Cristina (International Federation of Automatic Control (IFAC), 2013-06-21)
    Article
    Accés obert
    In this paper, we propose a hybrid procedure based on Bounded Dynamic Programming (BDP) and linear programming to solve the Mixed-Model Sequencing Problem with Workload Minimization (MMSP-W), with serial workstations, free ...
  • Hybrid procedure based on Bounded Dynamic Programming and Linear Programming for solving a variant of the MMSP-W 

    Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Alfaro Pozo, Rocío; Batalla García, Cristina (2013)
    Comunicació de congrés
    Accés obert
    n this paper, we propose a hybrid procedure based on Bounded Dynamic Programming ( BDP ) and linear programming to solve the Mixed - Model Se quencing Problem with Workload Minimization ( MMSP - W ), with serial ...
  • Modelado y resolución de problemas de secuenciación en contexto JIT/DS mediante BDP 

    Cano Pérez, Alberto (Universitat Politècnica de Catalunya, 2014-06-20)
    Tesi
    Accés obert
    This document develops the doctoral thesis entitled "Modelado y resolución de problemas de secuenciación en contexto JIT/DS mediante BDP". Through a literature review we explain the problems, within the environment of the ...
  • Programación dinámica : métodos cuantitativos para la toma de decisiones II 

    Fonollosa Guardiet, Juan Bautista; Sallán Leyes, José María; Fernández Alarcón, Vicenç; Suñé Torrents, Albert (Universitat Politècnica de Catalunya. Iniciativa Digital Politècnica, 2016)
    Llibre
    Accés restringit a la comunitat UPC
    Esta obra forma parte de la colección Métodos Cuantitativos para la Toma de Decisiones, que, en su conjunto, permite resolver una amplia variedad de problemas. Cada volumen de esta colección desarrolla la técnica específica ...
  • Resolución del problema Minimum Rooted Arborescence mediante Ant Colony Optimization 

    Mateo Bellido, Sergi (Universitat Politècnica de Catalunya, 2012-01-25)
    Projecte/Treball Final de Carrera
    Accés obert
    En este projecto se aborda el problema de hallar la arborescencia de peso mínimo enraizada en un cierto vértice. Se presenta un algoritmo Híbrido (entre otros) de Ant Colony Optimization y Programación Dinámica que genera ...
  • Solving a Mixed-Model Sequencing Problem with production mix restriction by Bounded Dynamic Programming 

    Bautista Valhondo, Joaquín; Alfaro Pozo, Rocío; Batalla García, Cristina; Cano Pérez, Alberto (2015-11-24)
    Report de recerca
    Accés obert
    In this article, we propose a hybrid procedure based on bounded dynamic programming (BDP) assisted by linear programming to solve the mixed-model sequencing problem with workload minimization (MMSP-W) with serial workstations, ...