Applying I-Fuzzy Partitions to Represent Sets of Fuzzy Partitions

Authors:
Vicenç Torra;Ji-Hee Min
Affiliations:
IIIA, Institut d'Investigació en Intel·ligència Artificial, CSIC, Spanish Council for Scientific Research;School of Electrical Engineering and Computer Science, Hanyang University, Korea
Venue:
Proceedings of the 2010 conference on Artificial Intelligence Research and Development: Proceedings of the 13th International Conference of the Catalan Association for Artificial Intelligence
Year:
2010

Citing 6
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Abstract

I-fuzzy partitions have been defined to represent uncertainty on the clustering process. They are based on interval type-2 fuzzy sets, also known as Atanassov's intuitionistic fuzzy sets. In this paper we propose a method to define such I-fuzzy partitions from the results obtained by two applications of fuzzy c-means, one with a given parameter m1 and the other with a different parameter m2. The results presented extend some previous work.