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An Analysis of Some Functions That Generalizes Weighted Means and OWA Operators

2013; Wiley; Volume: 28; Issue: 4 Linguagem: Inglês

10.1002/int.21581

ISSN

1098-111X

Autores

Bonifacio Llamazares,

Tópico(s)

Optimization and Mathematical Programming

Resumo

International Journal of Intelligent SystemsVolume 28, Issue 4 p. 380-393 Research Article An Analysis of Some Functions That Generalizes Weighted Means and OWA Operators Bonifacio Llamazares, Corresponding Author Bonifacio Llamazares IMUVA (Institute of Mathematics) and Department of Applied Economics, University of Valladolid, 47011 Valladolid, SpainAuthor to whom all correspondence should be addressed: e-mail: boni@eco.uva.es.Search for more papers by this author Bonifacio Llamazares, Corresponding Author Bonifacio Llamazares IMUVA (Institute of Mathematics) and Department of Applied Economics, University of Valladolid, 47011 Valladolid, SpainAuthor to whom all correspondence should be addressed: e-mail: boni@eco.uva.es.Search for more papers by this author First published: 07 January 2013 https://doi.org/10.1002/int.21581Citations: 23Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract In this paper, we analyze several classes of functions proposed in the literature to simultaneously generalize weighted means and ordered weighted averaging (OWA) operators: weighted OWA (WOWA) operators, hybrid weighted averaging (HWA) operators, and ordered weighted averaging-weighted average (OWAWA) operators. Since, in some cases, the results provided by these operators may be questionable, we introduce functions that also generalize both operators and characterize those satisfying a condition imposed to maintain the relationship among the weights. Citing Literature Volume28, Issue4April 2013Pages 380-393 RelatedInformation

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