Ordering fuzzy numbers using the centroid. theoretical aspects

Publicaciones en Ciencias y Tecnología

View Publication Info
Field Value
Title Ordering fuzzy numbers using the centroid. theoretical aspects
Ordenamiento de números difusos usando centroides: aspectos teóricos
Creator Carrasquel, Soraya
Coronado, David
Monascal, Ricardo
Rodríguez, Rosseline
Description In this work some ordering methods proposed for fuzzy numbers are explored. Furthermore, a proposal based on the abscissa of the centroid of each fuzzy number is presented. The proposed method is compared with another one that also uses the centroid calculation method, showing its improvements. This ordering method satisfies intuition in most cases, making it useful for database queries.
En el presente trabajo se exploran diferentes métodos de ordenamiento que se han propuesto para los números difusos. Además, se presenta una propuesta basada en la abscisa del centroide de cada número difuso. Se compara el ordenamiento propuesto con otro que también usa el cálculo del centroide mostrando las mejoras obtenidas. Este ordenamiento satisface, en la mayoría de los casos, la intuición por lo que es útil para consultas en bases de datos.
Publisher Universidad Centroccidental Lisandro Alvarado
Date 2018-11-05
Type info:eu-repo/semantics/article
Research article
Artículo de investigación original
Format application/pdf
Identifier https://revistas.ucla.edu.ve/index.php/pcyt/article/view/1296
Source Publicaciones en Ciencias y Tecnología; Vol 12 No 2 (2018): July-December; 57-67
Publicaciones en Ciencias y Tecnología; Vol. 12 Núm. 2 (2018): Julio-Diciembre; 57-67
Publicaciones en Ciencias y Tecnología; v. 12 n. 2 (2018): Julio-Diciembre; 57-67
Language spa
Relation https://revistas.ucla.edu.ve/index.php/pcyt/article/view/1296/1049
/*ref*/L.A.Zadeh. The concept of a linguistic variable and its application to approximate reasoning—I. Information sciences, 8(3):199–249, 1975.
/*ref*/S. Abbasband; B. Asady. Ranking of fuzzy numbers by sign distance. Information Sciences,176(16):2405 – 2416, 2006.
/*ref*/Pushpinder Singh. A novel method for ranking generalized fuzzy numbers. JISE J. Inf. Sci. Eng., 31(4):1373–1385, 2015.
/*ref*/G. Canfora; L. Troiano. Fuzzy ordering of fuzzy numbers. In Fuzzy Systems, 2004. Proceedings. 2004 IEEE International Conference on, volume 2, pages 669–674, July, 2004.
/*ref*/H. B. Mitchell; P. A. Schaefer. On ordering fuzzy numbers. International Journal of Intelligent Systems, 15(11):981–993, 2000.
/*ref*/L. A. Zadeh. Fuzzy sets. Information control, 8:338–353, 1965.
/*ref*/J. Galindo; A. Urrutia; M. Piattini. Fuzzy databases: Modeling, design and implementation. Idea Group Publishing Hershey, USA, 2006.
/*ref*/J. Buckley; E. Eslami. Fuzzy ordering of fuzzy numbers. International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems, 12(1):105–114, 2004. OnLine.
/*ref*/Y. Yuan. Criteria for evaluating fuzzy ranking methods. Fuzzy Sets and Systems, 43(2):139–157, 1991.
/*ref*/S. H. Nasseri; F. Taleshian; Z. Alizadeh; J. Vahidi. A new method for ordering LR fuzzy number. TJMCS, 4(3):283–294, 2012.
/*ref*/R.R.Yager. On choosing between fuzzy subsets. Kybernetes, 9(2):151–154, 1980.
/*ref*/S-J Chen; C-L Hwang. Fuzzy multiple atribute decision making. Lecture Notes in Economics and Mathematical Systems, pages 289–486, 1992.
/*ref*/E. Kerre. The use of fuzzy set theory in electrocardiological diagnostics. Aproximate Reasoning in Decision Analysis, pages 277–282, 1982. M.Gupta and E. Sanchez. Eds.
/*ref*/N. Ravi Rao, P. Phani Bushan; Shankar. Ranking fuzzy numbers with a distance method using circumcenter of centroids and an index of modality. Adv. Fuzzy Syst, 2011.
/*ref*/G.B. Thomas; M.D. Maurice. Cálculo: una variable. Pearson Educación, 12a edición edition, 2010.

Contact Us

The PKP Index is an initiative of the Public Knowledge Project.

For PKP Publishing Services please use the PKP|PS contact form.

For support with PKP software we encourage users to consult our wiki for documentation and search our support forums.

For any other correspondence feel free to contact us using the PKP contact form.

Find Us


Copyright © 2015-2018 Simon Fraser University Library