A multiobjective metaheuristic for a mean-risk multistage capacity investment problem
A multiobjective metaheuristic for a mean-risk multistage capacity investment problem
dc.contributor.author | João Claro | en |
dc.contributor.author | Jorge Pinho de Sousa | en |
dc.date.accessioned | 2017-11-16T12:48:00Z | |
dc.date.available | 2017-11-16T12:48:00Z | |
dc.date.issued | 2010 | en |
dc.description.abstract | We propose a multiobjective local search metaheuristic for a mean-risk multistage capacity investment problem with irreversibility, lumpiness and economies of scale in capacity costs. Conditional value-at-risk is considered as a risk measure. Results of a computational study are presented and indicate that the approach is capable of producing high-quality approximations to the efficient sets with a modest computational effort. The best results are achieved with a new hybrid approach, combining Tabu Search and Variable Neighbourhood Search. | en |
dc.identifier.uri | http://repositorio.inesctec.pt/handle/123456789/1772 | |
dc.language | eng | en |
dc.relation | 1201 | en |
dc.relation | 4259 | en |
dc.rights | info:eu-repo/semantics/embargoedAccess | en |
dc.title | A multiobjective metaheuristic for a mean-risk multistage capacity investment problem | en |
dc.type | article | en |
dc.type | Publication | en |