On the methods of OWA operator determination with different dimensional instantiations

  • Authors:
  • Xinwang Liu

  • Affiliations:
  • School of Economics and Management, Southeast University Nanjing, Jiangsu, P. R. China

  • Venue:
  • FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 7
  • Year:
  • 2009

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Abstract

With the various OWA operator determinations methods, the paper gives some methods of OWA determination with different dimension instantiations, that is to get an OWA operator series that can be used to the different dimensional application cases of the same type. The paper gives some OWA determination methods that can make the elements distributed in monotonic, symmetric or any function shape cases with different dimensions. A method to extend an OWA operator to another dimensional case with the same aggregation properties is also proposed with the stress function method.