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Artículo
Reducing pollutant emissions in a waste collection vehicle routing problem using a variable neighborhood tabu search algorithm: a case study
(Springer, 2019)
This paper focuses on designing waste collection routes with a single landfill using eco-efficiency as a performance indicator. In this problem, there are a limited number of heterogeneous vehicles based at a single ...
Artículo
The 2-stage assembly flowshop scheduling problem with total completion time: Efficient constructive heuristic and metaheuristic
(Elsevier, 2017-12)
In this paper, we address the 2-stage assembly scheduling problem where there are m machines in the first stage to manufacture the components of a product and one assembly station (machine) in the second stage. The objective ...
Tesis Doctoral
Programacion lineal entera. El problema knapsack
(1979-09-01)
Se realiza una revisión crítica de los métodos de resolución de problemas lineales enteros y en particular del problema Knapsack. Se proponen dos algoritmos de emimevación implícita para el problema Knapsack y otros dos ...
Artículo
On heuristic solutions for the stochastic flowshop scheduling problem Author links open overlay panel
(Elsevier, 2015)
We address the problem of scheduling jobs in a permutation flowshop when their processing times adopt a given distribution (stochastic flowshop scheduling problem) with the objective of minimization of the expected makespan. ...
Artículo
City-Friendly Smart Network Technologies and Infrastructures: The Spanish Experience
(IEEE Transactions on Power Systems, 2018)
Efficient, resilient, and sustainable electricity delivery is a key cornerstone in increasingly large and complex urban environments, where citizens expect to keep or rise their living standards. In this context, cost-effective ...
Ponencia
An evolutionary algorithm for the design of hybrid fiber optic-coaxial cable networks in small urban areas
(Springer, 2001)
Telecommunication is one of the fastest growing business sectors. Future networks will need to integrate a wide variety of services demanding different qualities and capacities from the network. In this paper, ...
Ponencia
La selección de variables a través de componentes principales : estudio de un caso
(2007)
En muchas ocasiones la aplicación de análisis de componentes principales a un número elevado de variables puede dificultar la interpretación de los componentes principales como combinaciones lineales de las variables ...
Ponencia
Viability of the car parks above ground to the underground
(Universidad de Sevilla, Departamento de Construcciones Arquitectónicas I, 2015)
This writing is intended to highlight the differences and economic resources between a parking lot built in two different situations; underground and above ground. To do so, is designed a model more integrated as possible ...
Artículo
Arrival and service time dependencies in the single- and multi-visit selective traveling salesman problem
(Elsevier Ltd., 2024-06)
We analyze several time dependency issues for the selective traveling salesman problem with time-dependent profits. Specifically, we consider the case in which the profit collected at a vertex depends on the service time, ...
Artículo
Digital twin model with machine learning and optimization for resilient production–distribution systems under disruptions
(Elsevier Ltd., 2024-05)
Inspired by a real-life problem in the semiconductor industry, we introduce a novel digital twin model for a company subject to the adverse effects of unpredictable disruptions. Specifically, this company manufactures a ...