Publicação
A stretched simulated annealing algorithm for locating all global maximizers
| dc.contributor.author | Pereira, Ana I. | |
| dc.contributor.author | Fernandes, Edite M.G.P. | |
| dc.date.accessioned | 2010-01-31T22:28:52Z | |
| dc.date.available | 2010-01-31T22:28:52Z | |
| dc.date.issued | 2006 | |
| dc.description | Work partially supported by FCT grant POCTI/MAT/58957/2004. | pt |
| dc.description.abstract | In this work we consider the problem of finding all the global maximizers of a given multimodal optimization problem. We propose a new algorithm that combines the simulated annealing (SA) method with a function stretching technique to generate a sequence of global maximization problems that are defined whenever a new maximizer is identified. Each global maximizer is located through a variant of the SA algorithm. Results of numerical experiments with a set of well-known test problems show that the proposed method is effective. We also compare the performance of our algorithm with other multi-global optimizers. | pt |
| dc.identifier.citation | Pereira, Ana I.; Fernandes, Edite M.G.P. (2006). A stretched simulated annealing algorithm for locating all global maximizers. In Proceedings of 2006 Conference on Computational and Mathematical Methods on Science and Engineering, R. Criado, D. Estep, M.A. Pérez Garcia e J. Vigo-Aguiar (Eds.), Volume II (2006), p.520-542. | pt |
| dc.identifier.issn | 978-84-611-1090-2 | |
| dc.identifier.uri | http://hdl.handle.net/10198/1631 | |
| dc.language.iso | eng | pt |
| dc.subject | Global optimization | pt |
| dc.subject | Simulated annealing | pt |
| dc.subject | Multimodal optimization | pt |
| dc.title | A stretched simulated annealing algorithm for locating all global maximizers | pt |
| dc.type | conference paper | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 542 | pt |
| oaire.citation.startPage | 520 | pt |
| person.familyName | Pereira | |
| person.givenName | Ana I. | |
| person.identifier.ciencia-id | 0716-B7C2-93E4 | |
| person.identifier.orcid | 0000-0003-3803-2043 | |
| person.identifier.rid | F-3168-2010 | |
| person.identifier.scopus-author-id | 15071961600 | |
| rcaap.rights | openAccess | pt |
| rcaap.type | conferenceObject | pt |
| relation.isAuthorOfPublication | e9981d62-2a2b-4fef-b75e-c2a14b0e7846 | |
| relation.isAuthorOfPublication.latestForDiscovery | e9981d62-2a2b-4fef-b75e-c2a14b0e7846 |