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» Intuitionistic fuzzy sets or orthopair fuzzy sets
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TFS
2008
117views more  TFS 2008»
13 years 7 months ago
A New Fuzzy Set Merging Technique Using Inclusion-Based Fuzzy Clustering
Abstract--This paper proposes a new method of merging parameterized fuzzy sets based on clustering in the parameters space, taking into account the degree of inclusion of each fuzz...
Samia Nefti, Mourad Oussalah, Uzay Kaymak
ISCI
2007
138views more  ISCI 2007»
13 years 7 months ago
Uncertainty measures for interval type-2 fuzzy sets
Fuzziness (entropy) is a commonly used measure of uncertainty for type-1 fuzzy sets. For interval type-2 fuzzy sets (IT2 FSs), centroid, cardinality, fuzziness, variance and skewn...
Dongrui Wu, Jerry M. Mendel
ISCI
2010
71views more  ISCI 2010»
13 years 6 months ago
A new extension of fuzzy sets using rough sets: R-fuzzy sets
Yingjie Yang, Chris J. Hinde
EUSFLAT
2007
133views Fuzzy Logic» more  EUSFLAT 2007»
13 years 9 months ago
Interior-Based Topology in Fuzzy Class Theory
Fuzzy topology based on interior operators is studied in the fully graded framework of Fuzzy Class Theory. Its relation to graded notions of fuzzy topology given by open sets and ...
Libor Behounek, Tomás Kroupa
EUSFLAT
2009
120views Fuzzy Logic» more  EUSFLAT 2009»
13 years 5 months ago
On M-Approximative Operators and M-Approximative Systems
Abstract-- The concept of an M-approximative system is introduced. Basic properties of the category of M-approximative systems and in a natural way defined morphisms between them a...
Alexander P. Sostak