Sapena Vercher, Oscar; Onaindia de la Rivaherrera, Eva; Torreño Lerma, Alejandro(IOS Press, 2015)
In this paper, we present FLAP, a partial-order planner that accurately applies the least-commitment principle that governs traditional partial-order planning. FLAP fully exploits the partial ordering among actions of a ...
García-Archilla, Bosco; Lozano, Antonio J.; Mesa, Juan A.; Perea Rojas Marcos, Federico(Springer Verlag, 2011-04)
This paper analyzes the solvability of a railway network design problem and its robust version. These problems are modeled as integer linear programming problems with binary variables, and their solutions provide topological ...
[EN] Recently, in the field of project scheduling problems the concept of partially renewable resources has been introduced. Theoretically, it is a generalization of both renewable and non-renewable resources. From an ...
Karpova-Krylova, Yulia; Villa Juliá, Mª Fulgencia; Vallada Regalado, Eva; Vecina, Miguel Ángel(Elsevier, 2023-02)
[EN] Among the wide range of medical services, prehospital health care is one of the most relevant, as it usually
involves an emergency situation. The qualified medical team is dispatched to the scene of the incident as
soon ...
[EN] In this paper, we study the unrelated parallel machine scheduling problem with one scarce additional resource to minimise the maximum completion time of the jobs or makespan. Several heuristics are proposed following ...
Task scheduling has a significant impact on the performance of the MapReduce computing
framework. In this paper, a scheduling problem of periodical batch jobs with makespan minimization
is considered. The problem is ...
Bertol Gómez, Martín(Universitat Politècnica de València, 2022-09-21)
[ES] La idea en la que se enmarca este TFG es encontrar la manera más eficiente de visitar un conjunto de atracciones localizadas en el parque de atracciones de Disneyland París, con la intención de invertir el menor tiempo ...
Casas, Sergio; Portalés, Cristina; Riera, José V.; Fernández, Marcos(Universitat Politècnica de València, 2017-04-03)
[ES] Diversos tipos de plataformas robóticas son empleadas habitualmente para la generación de claves gravito-inerciales en simuladores. Además del control de los actuadores, dichas plataformas deben ejecutar complejos ...
Cózar Terrón, Hugo de(Universitat Politècnica de València, 2023-10-16)
[ES] En este trabajo se estudia el problema de permutación distribuida heterogénea o DHPFSP (distributed heterogeneous
permutation flowshop scheduling problem). Este problema pertenece al ámbito de la secuenciación
de ...
HE, XIAO FENG(Universitat Politècnica de València, 2016-03-11)
[EN] Nowadays, in order to enhance competitiveness, there is a large amount of companies offering logistics services to their customers. However, these companies are all facing the same challenge of distributing products ...
Gironés Sangüesa, Beatriz(Universitat Politècnica de València, 2024-01-08)
[ES] Este estudio aborda el desafío de optimizar la ubicación de las ambulancias del Servicio de Atención Médica de Urgencia (SAMU) en la zona metropolitana de Valencia mediante el uso de algoritmos heurísticos y ...
This paper discusses horizontal cooperation in road transportation and supports the relevance of this praxis as a way of reducing delivery costs and greenhouse gas emissions. In a competitive market, costs reduction due ...
Horizontal cooperation in logistics refers to how two or more companies can cooperate in order to achieve a common objective, which is usually related to minimization of global distribution costs. This paper discusses ...
García García, Fernando; Guijarro, Francisco; Oliver-Muncharaz, Javier(Springer-Verlag, 2018)
[EN] The aim of this study was to compare the performance of the well-known genetic algorithms and tabu search heuristics with the financial problem of the partial tracking of a stock market index. Although the weights of ...
[EN] This paper describes, with a case study, the teaching methodology in which a research perspective is introduced in a master program. Throughout the semester, students are asked to apply and analyze the results obtained ...
[EN] Maritime container terminals are facilities where cargo containers are transshipped between ships or between ships and land vehicles (trucks or trains). These terminals involve a large number of complex and combinatorial ...
Maritime container terminals are facilities where cargo containers are transshipped between ships or between ships and land vehicles (tucks or trains). These terminals involve a large number of complex and combinatorial ...
[EN] In practice due dates usually behave more like intervals rather than specific points in time. This paper studies hybrid flowshops where jobs, if completed inside a due window, are considered on time. The objective is ...
In this paper, we push forward the idea of machine learning
systems for which the operators can be modi ed and netuned for each
problem. This allows us to propose a learning paradigm where users can
write (or adapt) ...
[EN] In this paper we present several heuristic algorithms and a cutting-plane algorithm for the Windy Rural Postman Problem. This problem contains several important Arc Routing Problems as special cases and has very ...