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» On the Accuracy of Type-2 Fuzzy Sets
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TFS
2008
77views more  TFS 2008»
13 years 7 months ago
Nonstationary Fuzzy Sets
In this paper, the notion termed a "nonstationary fuzzy set" is introduced, and the concept of a perturbation function that is used for generating nonstationary fuzzy set...
Jonathan M. Garibaldi, Marcin Jaroszewski, Salang ...
EUSFLAT
2003
13 years 8 months ago
Modelling nursing intuition - a non-deterministic approach
tract presents the initial results of exploring the notion of non-determinism in representing nursing intuition via type-2 fuzzy sets.
Keith Wills, Robert Ivor John, Peter R. Innocent, ...
FSS
2008
124views more  FSS 2008»
13 years 7 months ago
Exact calculations of extended logical operations on fuzzy truth values
In this paper we propose computationally simple, pointwise formulas for extended t-norms and t-conorms on fuzzy truth values. The complex convolutions of the extended operations a...
Zsolt Gera, József Dombi
GIS
2000
ACM
13 years 7 months ago
Fuzzy set theory and thematic maps: accuracy assessment and area estimation
Traditionally, the classes in thematic maps have been treated as crisp sets, using classical set theory. In this formulation, map classes are assumed to be mutually exclusive and e...
Curtis E. Woodcock, Sucharita Gopal
ISCI
2007
130views more  ISCI 2007»
13 years 7 months ago
Computing with words and its relationships with fuzzistics
ct 9 Words mean different things to different people, and so are uncertain. We, therefore, need a fuzzy set model for a word 10 that has the potential to capture their uncertaint...
Jerry M. Mendel