Exploració per autor "Bautista Valhondo, Joaquín"
Ara es mostren els items 1-20 de 262
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A bounded dynamic programming algorithm for the blocking flow shop problem
Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Companys Pascual, Ramón; Ribas Vila, Immaculada (IEEE Computer Society Conference Publishing Services (CPS), 2011-04-11)
Capítol de llibre
Accés restringit per política de l'editorialWe present some results attained with two variants of the bounded dynamic programming algorithm to solve the Fm|block|Cmax problem using as experimental data the wellknown Taillard instances. We have improved the best-known ... -
A Bounded Dynamic Programming algorithm for the Blocking Flow Shop problem
Bautista Valhondo, Joaquín; Cano Pérez, Alberto; Companys Pascual, Ramón; Ribas Vila, Immaculada (2011)
Text en actes de congrés
Accés restringit per política de l'editorialWe present some results attained with two variants of bounded dynamic programming algorithm to solve the Fm|block|Cmax problem using as experimental data the wellknown Taillard instances. We have improved the best known ... -
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'editorialIn 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 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 (2011)
Text en actes de congrés
Accés restringit per política de l'editorialIn 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 ... -
A case study at the Nissan Barcelona factory to minimize the ergonomic risk and its standard deviation in a mixed-model assembly line
Bautista Valhondo, Joaquín; Alfaro Pozo, Rocío (Springer, 2017-06-05)
Article
Accés obertThis work examines a balancing problem wherein the objective is to minimize both the ergonomic risk dispersion between the set of workstations of a mixed-model assembly line and the risk level of the workstation with the ... -
A conceptual model to manage supply sequences in automotive industry for Nissan Barcelona
Bautista Valhondo, Joaquín; Fortuny Santos, Jordi (2015)
Text en actes de congrés
Accés obertThis paper presents an action research experience in Douki-Seisan in cooperation with the Nissan Factory in Barcelona. Three suppliers are involved in the experience to improve the way they perform synchro deliveries of ... -
A dynamic programming based heuristic for the assembly line balancing problem
Bautista Valhondo, Joaquín; Pereira Gude, Jordi (Elsevier, 2009-05-01)
Article
Accés restringit per política de l'editorialThe simple assembly line balancing problem is the simplification of a real problem associated to the assignment of the elementary tasks required for assembly of a product in an assembly line. This problem has been extensively ... -
A GRASP algorithm for quota sequences with minimum work overload and forced interruption of operations in a mixed-product assembly line
Bautista Valhondo, Joaquín; Alfaro Pozo, Rocío (Springer, 2018-03-13)
Article
Accés obertWe present a GRASP algorithm to solve a problem that involves the sequencing of mixed products in an assembly line. The objective of the problem is to obtain a manufacturing sequence of models that generates a minimum work ... -
A GRASP algorithm to optimize operational costs and regularity of production in mixed-model sequencing problems with forced interruption of operations
Bautista Valhondo, Joaquín; Alfaro Pozo, Rocío (Springer, 2018-10-23)
Capítol de llibre
Accés restringit per política de l'editorialThis book constitutes the refereed proceedings of the 18th Conference of the Spanish Association for Artificial Intelligence, CAEPIA 2018, held in Granada, Spain, in October 2018. The 36 full papers presented were carefully ... -
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, 2017-03)
Article
Accés obertIn 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 ... -
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 obertIn 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 ... -
A hyper-heuristic to sequencing mixed-models on assembly-lines minimizing work overload
Bautista Valhondo, Joaquín; Cano, Jaime (2007)
Text en actes de congrés
Accés obertThere are different approaches for the mixed-model assembly-lines sequencing problem. In this paper the goal of minimizing work overload is treated. This approach considers the existence of time windows in each work ... -
A multiobjective genetic algorithm and robustness information function for time and space assembly line balancing
Chica Serrano, Manuel; Cordón García, Oscar; Damas Arroyo, Sergio; Bautista Valhondo, Joaquín (2013)
Text en actes de congrés
Accés obertThe time and space assembly line balancing problem (TSALBP) is a realistic multiobjective version of assembly line balancing industrial problems involving the joint optimization of conflicting criteria such as the cycle ... -
A multiobjective GRASP for the 1/3 variant of the time and space assembly line balancing problem
Chica, Manuel; Cordon, Oscar; Damas, Sergio; Bautista Valhondo, Joaquín (Springer Verlag, 2010-06-01)
Capítol de llibre
Accés restringit per política de l'editorialTime and space assembly line balancing considers realistic multiobjective versions of the classical assembly line balancing industrial problems, involving the joint optimisation of conflicting criteria such as the cycle ... -
A multiobjective memetic ant colony optimization algorithm for the 1/3 variant of the time and space assembly line balancing problem
Chica Serrano, Manuel; Cordón García, Oscar; Bautista Valhondo, Joaquín; Damas Arroyo, Sergio (IEEE Computer Society Conference Publishing Services (CPS), 2011-04-11)
Capítol de llibre
Accés restringit per política de l'editorialWe present some results attained with two variants of the bounded dynamic programming algorithm to solve the Fm|block|Cmax problem using as experimental data the wellknown Taillard instances. We have improved the best-known ... -
A multiobjective model and evolutionary algorithms for robust time and space assembly line balancing under uncertain demand
Chica Serrano, Manuel; Bautista Valhondo, Joaquín; Cordón García, Oscar; Damas Arroyo, Sergio (2016-01)
Article
Accés obertChanges in demand when manufacturing different products require an optimization model that includes robustness in its definition and methods to deal with it. In this work we propose the r-TSALBP, a multiobjective model for ... -
A multiobjective model and evolutionary algorithms for robust time and space assembly line balancing under uncertain demand
Chica Serrano, Manuel; Bautista Valhondo, Joaquín; Cordón García, Oscar; Damas Arroyo, Sergio (2015-04-20)
Report de recerca
Accés obertChanges in demand when manufacturing different products require an optimization model that includes robustness in its definition and methods to deal with it. In this work we propose the r-TSALBP, a multiobjective model for ... -
A procedure to solve the CORV problem
Bautista Valhondo, Joaquín; Mateo Doll, Manuel; Companys Pascual, Ramón; Corominas Subias, Albert (IEEE Computer Society Conference Publishing Services (CPS), 1999-07-24)
Capítol de llibre
Accés restringit per política de l'editorial -
A refined GRASP algorithm for the extended car sequencing problem
Lacovic, Elvira; Chica Serrano, Manuel; Damas Arroyo, Sergio; Bautista Valhondo, Joaquín; Cordón García, Oscar (2015)
Text en actes de congrés
Accés obertIn this study, we investigate the performance of GRASP (Greedy Randomized Adaptive Search Procedure) mataheuristic that has been used for solving extended optimization version of CSP (Car Sequencing Problem) with respect ... -
A robustness information and visualization model for time and space assembly line balancing under uncertain demand
Chica Serrano, Manuel; Cordón García, Oscar; Damas Arroyo, Sergio; Bautista Valhondo, Joaquín (2013-10-01)
Article
Accés restringit per política de l'editorialThe time and space assembly line balancing problem (TSALBP) is a realistic multiobjective version of assembly line balancing industrial problems involving the joint optimization of conflicting criteria such as the cycle ...