Exploració per autor "García Villoria, Alberto"
Ara es mostren els items 38-53 de 53
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Off-grid community electrification projects based on wind and solar energies: A case study in Nicaragua
(2015-07-01)
Article
Accés obertDespite various institutional efforts, about 22% of the total Nicaraguan population still do not have access to electricity. Due to the dispersed nature of many rural inhabitants, off-grid electrification systems that use ... -
Optimización del diseño de sistemas de electrificación rural con energías renovables para países en desarrollo
(2017)
Comunicació de congrés
Accés obert -
Renewable energy projects to electrify rural communities in Cape Verde
(2014)
Article
Accés restringit per política de l'editorialEven though Cape Verde has high wind and solar energy resources, the conventional strategy for increasing access to electricity in isolated rural areas is by centralized microgrids with diesel generators. In this study, ... -
Resolución del Response Time Variability Problem mediante tabu search
(2009-06-18)
Text en actes de congrés
Accés obertEl Response Time Variability Problem (RTVP) es un problema combinatorio de scheduling publicado recientemente en la literatura. Dicho problema de optimización combinatoria es muy fácil de formular pero muy difícil de ... -
Scheduling commercial advertisements for television
(Taylor & Francis, 2014)
Article
Accés restringit per política de l'editorialThe problem of scheduling the commercial advertisements in the television industry is investigated. Each advertiser client demands that the multiple airings of the same brand advertisement should be as spaced as possible ... -
Solving the accessibility windows assembly line problem level 1 and variant 1 (AWALBP-L1-1) with precedence constraints
(Elsevier, 2018-01-01)
Article
Accés obertAssembly line balancing problems (ALBPs) are among the most studied combinatorial optimization problems due to their relevance in many production systems. In particular, the accessibility windows ALBP (AWALBP) may arise ... -
Solving the Response Time Variability Problem by means of a psychoclonal approach
(2008-03)
Report de recerca
Accés obertThe Response Time Variability Problem (RTVP) is a combinatorial scheduling problem which has recently appeared in the literature. This problem has a wide range of reallife applications in, for example, manufacturing, hard ... -
Solving the Response Time Variability Problem by means of a variable neighbourhood search algorithm
(2009-06-05)
Comunicació de congrés
Accés obertAbstract: The Response Time Variability Problem (RTVP) is a NP-hard combinatorial scheduling problem which has recently reported and formalised in the literature. This problem has a wide range of real-world applications ... -
Solving the Response Time Variability Problem by means of metaheuristics
(IOS Press, 2006-10)
Article
Accés obertThe Response Time Variability Problem (RTVP) is a combinatorial NPhard problem which has a wide range of real-life applications. It has recently appeared in the literature and has therefore not been widely discussed to ... -
Solving the Response Time Variability Problem by means of the electromagnetism-like mechanism
(2008-03)
Report de recerca
Accés obertThe Response Time Variability Problem (RTVP) is an NP-hard combinatorial scheduling problem that has recently appeared in the literature. The RTVP has a wide range of real-life applications such as in the automobile industry, ... -
Solving the response time variability problem by means of the electromagnetism-like mechanism
(2009-12-11)
Article
Accés restringit per política de l'editorialThe response time variability problem (RTVP) is an NP-hard combinatorial scheduling problem that has been recently formalised in the literature. The RTVP has a wide range of real-life applications such as in the automobile ... -
Teaching advanced quantitative techniques through a competitive project
(Universitat Politècnica de Catalunya, 2022-09)
Text en actes de congrés
Accés obertHeuristics, metaheuristics and matheuristics are quantitative techniques that can be used to solve complex combinatorial optimisation problems for many engineering applications (industry, logistics, supply chain, scheduling, ... -
Technical note: relating to the parameter values given by Nelder and Mead in their algorithm
(Wiley Heyden, 2015-01-01)
Article
Accés obertThe popular Nelder and Mead (NM) algorithm has four parameters associated to the operations known as reflection, expansion, contraction and shrinkage. The authors set their values to 1, 2, 0.5 and 0.5, respectively, which ... -
The Response Time Variability Problem: a review
(2009-09-02)
Comunicació de congrés
Accés obert -
Using Tabu Search for the Response Time Variability Problem
(2009-09-02)
Comunicació de congrés
Accés obert -
Using Tabu Search for the Response Time Variability Problem
(2009-03)
Comunicació de congrés
Accés obert
