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Interactive compromise hypersphere method and its applications

Published online by Cambridge University Press:  26 September 2012

Sebastian Sitarz*
Affiliation:
Institute of Mathematics, University of Silesia, ul. Bankowa 14, 40-007 Katowice, Poland. ssitarz@math.us.edu.pl

Abstract

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The paper focuses on multi-criteria problems. It presents the interactive compromise hypersphere method with sensitivity analysis as a decision tool in multi-objective programming problems. The method is based on finding a hypersphere (in the criteria space) which is closest to the set of chosen nondominated solutions. The proposed modifications of the compromise hypersphere method are based on using various metrics and analyzing their influence on the original method. Applications of the proposed method are presented in four multi-criteria problems: the assignment problem, the knapsack problem, the project management problem and the manufacturing problem.

Information

Type
Research Article
Copyright
© EDP Sciences, ROADEF, SMAI, 2012