Optimizing preferences within groups: a case study on travel recommendation..

Detalhes bibliográficos
Autor(a) principal: Lorenzi, Fabiana
Data de Publicação: 2008
Outros Autores: Ferreira Júnior, Paulo Roberto
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UFPel - Guaiaca
Texto Completo: http://guaiaca.ufpel.edu.br/handle/123456789/87
Resumo: This work describes a multiagent recommender system where agents work on behalf of members of a group of customers, trying to reach the best recommendation for the whole group. The goal is to model the group recommendation as a distributed constraint optimization problem, taking customer preferences into account and searching for the best so- lution. Experimental results show that this approach can be sucessfully applied to propose recommendations to a group of users.
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spelling 2010-10-06T13:06:38Z2010-10-06T13:06:38Z2008LORENZI, Fabiana ; FERREIRA JÚNIOR, Paulo Roberto . Optimizing preferences within groups: a case study on travel recommendation.. In: 19th Brazilian Symposium on Artificial Intelligence, 2008, Bahia. Proceedings of the 19th Brazilian Symposium on Artificial Intelligencehttp://guaiaca.ufpel.edu.br/handle/123456789/87This work describes a multiagent recommender system where agents work on behalf of members of a group of customers, trying to reach the best recommendation for the whole group. The goal is to model the group recommendation as a distributed constraint optimization problem, taking customer preferences into account and searching for the best so- lution. Experimental results show that this approach can be sucessfully applied to propose recommendations to a group of users.Springer-BerlinRecommendationDCOPOptimizing preferencesOptimizing preferences within groups: a case study on travel recommendation..info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectLorenzi, FabianaFerreira Júnior, Paulo Robertoengreponame:Repositório Institucional da UFPel - Guaiacainstname:Universidade Federal de Pelotas (UFPEL)instacron:UFPELinfo:eu-repo/semantics/openAccessORIGINALtrabalho_evento_03.pdftrabalho_evento_03.pdfapplication/pdf160304http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/87/1/trabalho_evento_03.pdfe6ae81e2680d9eb0f022222a19f86ac9MD51open accessLICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/87/2/license.txt8a4605be74aa9ea9d79846c1fba20a33MD52open accessTEXTtrabalho_evento_03.pdf.txttrabalho_evento_03.pdf.txtExtracted Texttext/plain24263http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/87/3/trabalho_evento_03.pdf.txt492f46de59924a6178ccfa74aa962de3MD53open accessTHUMBNAILtrabalho_evento_03.pdf.jpgtrabalho_evento_03.pdf.jpgGenerated Thumbnailimage/jpeg1482http://guaiaca.ufpel.edu.br/xmlui/bitstream/123456789/87/4/trabalho_evento_03.pdf.jpg6c9a37bb1827fcf470f12ed2259e7c54MD54open access123456789/872020-06-12 23:33:54.93open accessoai:guaiaca.ufpel.edu.br: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Repositório InstitucionalPUBhttp://repositorio.ufpel.edu.br/oai/requestrippel@ufpel.edu.br || repositorio@ufpel.edu.br || aline.batista@ufpel.edu.bropendoar:2020-06-13T02:33:54Repositório Institucional da UFPel - Guaiaca - Universidade Federal de Pelotas (UFPEL)false
dc.title.pt_BR.fl_str_mv Optimizing preferences within groups: a case study on travel recommendation..
title Optimizing preferences within groups: a case study on travel recommendation..
spellingShingle Optimizing preferences within groups: a case study on travel recommendation..
Lorenzi, Fabiana
Recommendation
DCOP
Optimizing preferences
title_short Optimizing preferences within groups: a case study on travel recommendation..
title_full Optimizing preferences within groups: a case study on travel recommendation..
title_fullStr Optimizing preferences within groups: a case study on travel recommendation..
title_full_unstemmed Optimizing preferences within groups: a case study on travel recommendation..
title_sort Optimizing preferences within groups: a case study on travel recommendation..
author Lorenzi, Fabiana
author_facet Lorenzi, Fabiana
Ferreira Júnior, Paulo Roberto
author_role author
author2 Ferreira Júnior, Paulo Roberto
author2_role author
dc.contributor.author.fl_str_mv Lorenzi, Fabiana
Ferreira Júnior, Paulo Roberto
dc.subject.por.fl_str_mv Recommendation
DCOP
Optimizing preferences
topic Recommendation
DCOP
Optimizing preferences
description This work describes a multiagent recommender system where agents work on behalf of members of a group of customers, trying to reach the best recommendation for the whole group. The goal is to model the group recommendation as a distributed constraint optimization problem, taking customer preferences into account and searching for the best so- lution. Experimental results show that this approach can be sucessfully applied to propose recommendations to a group of users.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2010-10-06T13:06:38Z
dc.date.available.fl_str_mv 2010-10-06T13:06:38Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.citation.fl_str_mv LORENZI, Fabiana ; FERREIRA JÚNIOR, Paulo Roberto . Optimizing preferences within groups: a case study on travel recommendation.. In: 19th Brazilian Symposium on Artificial Intelligence, 2008, Bahia. Proceedings of the 19th Brazilian Symposium on Artificial Intelligence
dc.identifier.uri.fl_str_mv http://guaiaca.ufpel.edu.br/handle/123456789/87
identifier_str_mv LORENZI, Fabiana ; FERREIRA JÚNIOR, Paulo Roberto . Optimizing preferences within groups: a case study on travel recommendation.. In: 19th Brazilian Symposium on Artificial Intelligence, 2008, Bahia. Proceedings of the 19th Brazilian Symposium on Artificial Intelligence
url http://guaiaca.ufpel.edu.br/handle/123456789/87
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer-Berlin
publisher.none.fl_str_mv Springer-Berlin
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFPel - Guaiaca
instname:Universidade Federal de Pelotas (UFPEL)
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instname_str Universidade Federal de Pelotas (UFPEL)
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reponame_str Repositório Institucional da UFPel - Guaiaca
collection Repositório Institucional da UFPel - Guaiaca
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