Repository logo
 
Publication

A hybrid multi-objective GRASP+SA algorithm with incorporation of preferences

2014-12Conference paper Restricted access
Simple item page
datacite.subject.fosEngenharia e Tecnologia
datacite.subject.fosCiências Naturais::Matemáticas
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
dc.contributor.authorOliveira, Eunice
dc.contributor.authorAntunes, Carlos Henggeler
dc.contributor.authorGomes, Álvaro
dc.date.accessioned2025-11-05T16:00:03Z
dc.date.available2025-11-05T16:00:03Z
dc.date.issued2014-12
dc.descriptionArticle number- 7007185
dc.descriptionConference name 2014 IEEE Symposium on Computational Intelligence in Multi-Criteria Decision-Making, MCDM 2014
dc.description.abstractA hybrid multi-objective approach based on GRASP (Greedy Randomized Adaptive Search Procedure) and SA (Simulated Annealing) meta-heuristics is proposed to provide decision support in a direct load control problem in electricity distribution networks. The main contributions of this paper are new techniques for the incorporation of preferences in these meta-heuristics and their hybridization. Preferences are included in the construction phase of multi-objective GRASP, in SA, as well as in the selection of solutions that go to the next generation, with the aim to obtain solutions more in accordance with the preferences elicited from a decision maker. The incorporation of preferences is made operational using the principles of the ELECTRE TRI method, which is based on the exploitation of an outranking relation in the framework of the sorting problem.eng
dc.description.sponsorshipThis work has been developed under the Energy for Sustainability Initiative of the University of Coimbra, and partially supported by the Energy and Mobility for Sustainable Regions Project (CENTRO-07-0224-FEDER-002004) and FCT under project grant PEst-OE/EEI/UI308/2014.
dc.identifier.citationE. Oliveira, C. Henggeler Antunes and Á. Gomes, "A hybrid multi-objective GRASP+SA algorithm with incorporation of preferences," 2014 IEEE Symposium on Computational Intelligence in Multi-Criteria Decision-Making (MCDM), Orlando, FL, USA, 2014, pp. 32-39, doi: 10.1109/MCDM.2014.7007185.
dc.identifier.doi10.1109/mcdm.2014.7007185
dc.identifier.isbn978-1-4799-4467-5
dc.identifier.urihttp://hdl.handle.net/10400.8/14526
dc.language.isoeng
dc.peerreviewedyes
dc.publisherIEEE
dc.relation.hasversionhttps://ieeexplore.ieee.org/document/7007185
dc.relation.ispartof2014 IEEE Symposium on Computational Intelligence in Multi-Criteria Decision-Making (MCDM)
dc.rights.uriN/A
dc.subjectDirect load control problem
dc.subjectELECTRE TRI
dc.subjectGRASP
dc.subjectHybrid meta-heuristic
dc.subjectMulti-objective optimization
dc.subjectPreferences incorporation
dc.subjectSimulated Annealing
dc.titleA hybrid multi-objective GRASP+SA algorithm with incorporation of preferenceseng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2014-12
oaire.citation.conferencePlaceOrlando, EUA
oaire.citation.titleIEEE SSCI 2014 - 2014 IEEE Symposium Series on Computational Intelligence - MCDM 2014: 2014 IEEE Symposium on Computational Intelligence in Multi-Criteria Decision-Making, Proceedings
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameOliveira
person.givenNameEunice
person.identifier.orcid0000-0003-0255-7999
relation.isAuthorOfPublication5adfb8fa-6061-49f7-8d5e-9b1c16324872
relation.isAuthorOfPublication.latestForDiscovery5adfb8fa-6061-49f7-8d5e-9b1c16324872

Files

Original bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
A hybrid multi-objective GRASP+SA algorithm with incorporation of preferences.pdf
Size:
1.31 MB
Format:
Adobe Portable Document Format
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
1.32 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

INESCC-DL - Artigos em Livros de Actas
ESTG - Comunicações em conferências e congressos internacionais