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PSSA : parallel stretched simulated annealing

Bibliographic Details
Main Author: Ribeiro, Tiago Filipe Rodrigues
Publication Date: 2011
Other Authors: Rufino, José, Pereira, Ana I.
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10198/8294
Summary: We consider the problem of finding all the global (and some local) minimizers of a given nonlinear optimization function (a class of problems also known as multi-local programming problems), using a novel approach based on Parallel Computing. The approach, named Parallel Stretched Simulated Annealing (PSSA), combines simulated annealing with stretching function technique, in a parallel execution environment. Our PSSA software allows to increase the resolution of the search domains (thus facilitating the discovery of new solutions) while keeping the search time bounded. The software was tested with a set of well known problems and some numerical results are presented.
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spelling PSSA : parallel stretched simulated annealingSimulated annealingNonlinear optimizationGlobal optimizationParallel computingWe consider the problem of finding all the global (and some local) minimizers of a given nonlinear optimization function (a class of problems also known as multi-local programming problems), using a novel approach based on Parallel Computing. The approach, named Parallel Stretched Simulated Annealing (PSSA), combines simulated annealing with stretching function technique, in a parallel execution environment. Our PSSA software allows to increase the resolution of the search domains (thus facilitating the discovery of new solutions) while keeping the search time bounded. The software was tested with a set of well known problems and some numerical results are presented.Biblioteca Digital do IPBRibeiro, Tiago Filipe RodriguesRufino, JoséPereira, Ana I.2013-03-26T12:42:28Z20112011-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10198/8294engRibeiro, Tiago; Rufino, José; Pereira Ana I. (2011). PSSA : parallel stretched simulated annealing. In International Conference Numerical Analysis and Applied Mathematics. Halkidiki - Grécia. I-III (1389) p. 783-786. ISBN 978-0-7354-0956-9.978-0-7354-0956-910.1063/1.3636849info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-25T12:00:08Zoai:bibliotecadigital.ipb.pt:10198/8294Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T11:24:18.469721Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv PSSA : parallel stretched simulated annealing
title PSSA : parallel stretched simulated annealing
spellingShingle PSSA : parallel stretched simulated annealing
Ribeiro, Tiago Filipe Rodrigues
Simulated annealing
Nonlinear optimization
Global optimization
Parallel computing
title_short PSSA : parallel stretched simulated annealing
title_full PSSA : parallel stretched simulated annealing
title_fullStr PSSA : parallel stretched simulated annealing
title_full_unstemmed PSSA : parallel stretched simulated annealing
title_sort PSSA : parallel stretched simulated annealing
author Ribeiro, Tiago Filipe Rodrigues
author_facet Ribeiro, Tiago Filipe Rodrigues
Rufino, José
Pereira, Ana I.
author_role author
author2 Rufino, José
Pereira, Ana I.
author2_role author
author
dc.contributor.none.fl_str_mv Biblioteca Digital do IPB
dc.contributor.author.fl_str_mv Ribeiro, Tiago Filipe Rodrigues
Rufino, José
Pereira, Ana I.
dc.subject.por.fl_str_mv Simulated annealing
Nonlinear optimization
Global optimization
Parallel computing
topic Simulated annealing
Nonlinear optimization
Global optimization
Parallel computing
description We consider the problem of finding all the global (and some local) minimizers of a given nonlinear optimization function (a class of problems also known as multi-local programming problems), using a novel approach based on Parallel Computing. The approach, named Parallel Stretched Simulated Annealing (PSSA), combines simulated annealing with stretching function technique, in a parallel execution environment. Our PSSA software allows to increase the resolution of the search domains (thus facilitating the discovery of new solutions) while keeping the search time bounded. The software was tested with a set of well known problems and some numerical results are presented.
publishDate 2011
dc.date.none.fl_str_mv 2011
2011-01-01T00:00:00Z
2013-03-26T12:42:28Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10198/8294
url http://hdl.handle.net/10198/8294
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Ribeiro, Tiago; Rufino, José; Pereira Ana I. (2011). PSSA : parallel stretched simulated annealing. In International Conference Numerical Analysis and Applied Mathematics. Halkidiki - Grécia. I-III (1389) p. 783-786. ISBN 978-0-7354-0956-9.
978-0-7354-0956-9
10.1063/1.3636849
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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