Clustering supermarkets: the role of experts
Autor(a) principal: | |
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Data de Publicação: | 2006 |
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Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.3/2145 |
Resumo: | Copyright © 2006 The authors. Elsevier B.V. All rights reserved. |
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Clustering supermarkets: the role of expertsClusteringExternal ValidationExperts Knowledge IntegrationCopyright © 2006 The authors. Elsevier B.V. All rights reserved.This work is part of a supermarket chain expansion study and is intended to cluster the existent outlets in order to support the evaluation of outlet performance and new outlet site location. To overcome the curse of dimensionality (a large number of attributes for a very small number of existing outlets) experts' knowledge is considered in the clustering process. Three alternative approaches are compared for this end, the experts being required to: (1) a priori: provide values for perceived dissimilarities between pairs of outlets; (2) a posteriori: evaluate results from alternative regression trees; (3) interactively: help to select base variables and evaluate results from alternative dendrograms. The later approach provided the best results according to the marketing experts.ElsevierRepositório da Universidade dos AçoresMendes, Armando B.Cardoso, Margarida G.M.S.2013-07-22T10:37:50Z2006-072013-07-17T15:41:50Z2006-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/2145engMendes, Armando B.; Cardoso, Margarida G.M.S. "Clustering supermarkets: the role of experts", «Journal of Retailing and Consumer Services», 13(4): 231-247, 2006. http://dx.doi.org/10.1016/j.jretconser.2004.11.005.0969-6989 (Print)10.1016/j.jretconser.2004.11.005info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-12-20T14:29:54Zoai:repositorio.uac.pt:10400.3/2145Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:24:51.773261Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Clustering supermarkets: the role of experts |
title |
Clustering supermarkets: the role of experts |
spellingShingle |
Clustering supermarkets: the role of experts Mendes, Armando B. Clustering External Validation Experts Knowledge Integration |
title_short |
Clustering supermarkets: the role of experts |
title_full |
Clustering supermarkets: the role of experts |
title_fullStr |
Clustering supermarkets: the role of experts |
title_full_unstemmed |
Clustering supermarkets: the role of experts |
title_sort |
Clustering supermarkets: the role of experts |
author |
Mendes, Armando B. |
author_facet |
Mendes, Armando B. Cardoso, Margarida G.M.S. |
author_role |
author |
author2 |
Cardoso, Margarida G.M.S. |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade dos Açores |
dc.contributor.author.fl_str_mv |
Mendes, Armando B. Cardoso, Margarida G.M.S. |
dc.subject.por.fl_str_mv |
Clustering External Validation Experts Knowledge Integration |
topic |
Clustering External Validation Experts Knowledge Integration |
description |
Copyright © 2006 The authors. Elsevier B.V. All rights reserved. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-07 2006-07-01T00:00:00Z 2013-07-22T10:37:50Z 2013-07-17T15:41:50Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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http://hdl.handle.net/10400.3/2145 |
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http://hdl.handle.net/10400.3/2145 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Mendes, Armando B.; Cardoso, Margarida G.M.S. "Clustering supermarkets: the role of experts", «Journal of Retailing and Consumer Services», 13(4): 231-247, 2006. http://dx.doi.org/10.1016/j.jretconser.2004.11.005. 0969-6989 (Print) 10.1016/j.jretconser.2004.11.005 |
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info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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Elsevier |
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Elsevier |
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