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FUZZY ECONOMIC REVIEW

ISSN (print) 1136-0593 · ISSN (online) 2445-4192

Volume 22, Number 2, 2017

Special Issue XIX SIGEF Congress

FUGA, A FUZZY GREEDY ALGORITHM FOR REDISTRICTING IN MEXICO

S.G. de-los-Cobos-Silva. Universidad Autónoma Metropolitana-Iztapalapa, Departamento de Ingeniería Eléctrica. Av. San Rafael Atlixco 186, Col. Vicentina, Del. Iztapalapa, México D.F., C.P. 09340, cobos@xanum.uam.mx

M. A. Gutiérrez-Andrade. Universidad Autónoma Metropolitana-Iztapalapa, Departamento de Ingeniería Eléctrica. Av. San Rafael Atlixco 186, Col. Vicentina, Del. Iztapalapa, México D.F., C.P. 09340, gamma@xanum.uam.mx

E. A. Rincón-García. Universidad Autónoma Metropolitana-Azcapotzalco, Departamento de Sistemas, Av. San Pablo 180, Colonia Reynosa Tamaulipas, Del. Azcapotzalco, México D.F., C.P. 02200, rigaeral@correo.azc.uam.mx

R. A. Mora-Gutiérrez. Universidad Autónoma Metropolitana-Azcapotzalco, Departamento de Sistemas, Av. San Pablo 180, Colonia Reynosa Tamaulipas, Del. Azcapotzalco, México D.F., C.P. 02200, mgra@correo.azc.uam.mx

P. Lara-Velázquez. Universidad Autónoma Metropolitana-Iztapalapa, Departamento de Ingeniería Eléctrica. Av. San Rafael Atlixco 186, Col. Vicentina, Del. Iztapalapa, México D.F., C.P. 09340, plara@xanum.uam.mx

A. Ponsich. Universidad Autónoma Metropolitana-Azcapotzalco, Departamento de Sistemas, Av. San Pablo 180, Colonia Reynosa Tamaulipas, Del. Azcapotzalco, México D.F., C.P. 02200, aspo@correo.azc.uam.mx

Redistricting is the redrawing of the boundaries of legislative districts for electoral purposes in such a way that the generated districts fulfill federal and state requirements such as contiguity, population equality and compactness. Redistricting is a multi-objective problem which has been proved to be NP-hard. In Mexico, the redistricting process…
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BONFERRONI DISTANCES WITH HYBRID WEIGHTED DISTANCE AND IMMEDIATE WEIGHTED DISTANCE

F. Blanco-Mesa. School of Business Administration, Faculty of Economic and Administrative Science, Pedagogical and Technological University of Colombia, North Central Avenue 39-115, 150001, Tunja, Boyacá, Colombia

J.M. Merigó. Department of Management Control and Information Systems, School of Economics and Business, University of Chile, Av. Diagonal Paraguay 257, 8330015, Santiago Chile.

The aim of the paper is to develop new aggregation operators using Bonferroni means, ordered weighted averaging (OWA) operators and some measures of distance. We introduce the Bonferroni Hybrid-weighted distance (BON-HWD), and Bonferroni distances with OWA operators and weighted averages (BON-IWOWAD). The main advantages of using these operators are that…
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CHANGING STRATEGIES USING FUZZY SETS RELATIONS – A DIAGNOSTICS APPROACH

R. Chavez. Facultad de Químico Farmacobiología, ININEE. Email: pintachavez@gmail.com

F. González. Facultad de Ciencias Contables y Administrativas, Universidad Michoacana, Mexico, Email: fsantoyo@umich.mx

B. Flores. Facultad de Ciencias Contables y Administrativas, Universidad Michoacana, Mexico, Email: betyf@umich.mx

J.J. Flores. División de Estudios de Posgrado, Facultad de Ingeniería Eléctrica, Universidad de Michoacana, Mexico, Email: juanf@umich.mx

The traditional Second Order Change (SOC) model contains a set of equations that allow us to determine the possible strategy change using probability. In this article, we propose a simpler heuristic model, based on fuzzy numbers, to diagnose the organization’s personnel, and determine whether the strategy needs to be changed.…
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