The induced generalized OWA operator

We present the induced generalized ordered weighted averaging (IGOWA) operator. It is a new aggregation operator that generalizes the OWA operator by using the main characteristics of two well known aggregation operators: the generalized OWA and the induced OWA operator. Then, this operator uses gen...

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Detalhes bibliográficos
Autores: Merigó Lindahl, José M., Gil Lafuente, Anna Maria
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2009
País:España
Recursos:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositório:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:2445/48352
Acesso em linha:https://hdl.handle.net/2445/48352
Access Level:Acceso aberto
Palavra-chave:Presa de decisions
Teoria d'operadors
Decision making
Operator theory
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spelling The induced generalized OWA operatorMerigó Lindahl, José M.Gil Lafuente, Anna MariaPresa de decisionsTeoria d'operadorsDecision makingOperator theoryWe present the induced generalized ordered weighted averaging (IGOWA) operator. It is a new aggregation operator that generalizes the OWA operator by using the main characteristics of two well known aggregation operators: the generalized OWA and the induced OWA operator. Then, this operator uses generalized means and order inducing variables in the reordering process. With this formulation, we get a wide range of aggregation operators that include all the particular cases of the IOWA and the GOWA operator, and a lot of other cases such as the induced ordered weighted geometric (IOWG) operator and the induced ordered weighted quadratic averaging (IOWQA) operator. We further generalize the IGOWA operator by using quasi-arithmetic means. The result is the Quasi-IOWA operator. Finally, we also develop a numerical example of the new approach in a financial decision making problem.Elsevier B.V.2013201320092013info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersion37 p.application/pdfhttps://hdl.handle.net/2445/48352Articles publicats en revistes (Empresa)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)InglésReproducció del document publicat a: https://doi.org/10.1016/j.ins.2008.11.013Information Sciences, 2009, vol. 179, num. 6, p. 729-741http://doi.org/10.1016/j.ins.2008.11.013(c) Elsevier B.V., 2009info:eu-repo/semantics/openAccessoai:recercat.cat:2445/483522026-05-29T05:05:01Z
dc.title.none.fl_str_mv The induced generalized OWA operator
title The induced generalized OWA operator
spellingShingle The induced generalized OWA operator
Merigó Lindahl, José M.
Presa de decisions
Teoria d'operadors
Decision making
Operator theory
title_short The induced generalized OWA operator
title_full The induced generalized OWA operator
title_fullStr The induced generalized OWA operator
title_full_unstemmed The induced generalized OWA operator
title_sort The induced generalized OWA operator
dc.creator.none.fl_str_mv Merigó Lindahl, José M.
Gil Lafuente, Anna Maria
author Merigó Lindahl, José M.
author_facet Merigó Lindahl, José M.
Gil Lafuente, Anna Maria
author_role author
author2 Gil Lafuente, Anna Maria
author2_role author
dc.subject.none.fl_str_mv Presa de decisions
Teoria d'operadors
Decision making
Operator theory
topic Presa de decisions
Teoria d'operadors
Decision making
Operator theory
description We present the induced generalized ordered weighted averaging (IGOWA) operator. It is a new aggregation operator that generalizes the OWA operator by using the main characteristics of two well known aggregation operators: the generalized OWA and the induced OWA operator. Then, this operator uses generalized means and order inducing variables in the reordering process. With this formulation, we get a wide range of aggregation operators that include all the particular cases of the IOWA and the GOWA operator, and a lot of other cases such as the induced ordered weighted geometric (IOWG) operator and the induced ordered weighted quadratic averaging (IOWQA) operator. We further generalize the IGOWA operator by using quasi-arithmetic means. The result is the Quasi-IOWA operator. Finally, we also develop a numerical example of the new approach in a financial decision making problem.
publishDate 2009
dc.date.none.fl_str_mv 2009
2013
2013
2013
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2445/48352
url https://hdl.handle.net/2445/48352
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Reproducció del document publicat a: https://doi.org/10.1016/j.ins.2008.11.013
Information Sciences, 2009, vol. 179, num. 6, p. 729-741
http://doi.org/10.1016/j.ins.2008.11.013
dc.rights.none.fl_str_mv (c) Elsevier B.V., 2009
info:eu-repo/semantics/openAccess
rights_invalid_str_mv (c) Elsevier B.V., 2009
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 37 p.
application/pdf
dc.publisher.none.fl_str_mv Elsevier B.V.
publisher.none.fl_str_mv Elsevier B.V.
dc.source.none.fl_str_mv Articles publicats en revistes (Empresa)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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