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Interval TOPSIS for Multicriteria Decision Making

  • Silvio Giove
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2486)

Abstract

In this paper, an interval version of the classical multicriteria TOPSIS method is proposed. In particular, the so-called Bag-Based TOPSIS proposed by Rebai will be considered, and suitably modified to treat with interval number, using the acceptability index suggested by Sengupta. Interval analysis can be a powerful tool to deal with complex decision problems where the values of the criteria for each alternatives can be characterized by uncertainty.

Keywords

Interval analysis multi criteria decision problem 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2002

Authors and Affiliations

  • Silvio Giove
    • 1
  1. 1.Department of Applied MathematicsUniversity Ca’Foscari of VeniceVeniceItaly

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