On obtaining OWA operator weights

A sort survey of recent developments

Research output: Chapter in Book/Report/Conference proceedingConference contribution

38 Citations (Scopus)

Abstract

The determination of ordered weighted averaging (OWA) operator weights is a very important issue of applying the OWA operator for decision making. One of the first approaches, suggested by O'Hagan, determines a special class of OWA operators having maximal entropy of the OWA weights for a given level of orness; algorithmically it is based on the solution of a constrained optimization problem. In 2001, using the method of Lagrange multipliers, Fuller and Majlender solved this constrained optimization problem analytically and determined the optimal weighting vector. In 2003 Fuller and Majlender also suggested a minimum variance method to obtain the minimal variability OWA operator weights. In this paper we give a short survey of some later works that extend and develop these models.

Original languageEnglish
Title of host publicationICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings
Pages241-244
Number of pages4
DOIs
Publication statusPublished - 2007
EventICCC 2007 - 5th IEEE International Conference on Computational Cybernetics - Gammarth, Tunisia
Duration: Oct 19 2007Oct 21 2007

Other

OtherICCC 2007 - 5th IEEE International Conference on Computational Cybernetics
CountryTunisia
CityGammarth
Period10/19/0710/21/07

Fingerprint

Constrained optimization
Lagrange multipliers
Entropy
Decision making

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Control and Systems Engineering

Cite this

Fullér, R. (2007). On obtaining OWA operator weights: A sort survey of recent developments. In ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings (pp. 241-244). [4402042] https://doi.org/10.1109/ICCCYB.2007.4402042

On obtaining OWA operator weights : A sort survey of recent developments. / Fullér, R.

ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings. 2007. p. 241-244 4402042.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fullér, R 2007, On obtaining OWA operator weights: A sort survey of recent developments. in ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings., 4402042, pp. 241-244, ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Gammarth, Tunisia, 10/19/07. https://doi.org/10.1109/ICCCYB.2007.4402042
Fullér R. On obtaining OWA operator weights: A sort survey of recent developments. In ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings. 2007. p. 241-244. 4402042 https://doi.org/10.1109/ICCCYB.2007.4402042
Fullér, R. / On obtaining OWA operator weights : A sort survey of recent developments. ICCC 2007 - 5th IEEE International Conference on Computational Cybernetics, Proceedings. 2007. pp. 241-244
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