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FSS
2010
100views more  FSS 2010»
14 years 9 months ago
Linearity testing for fuzzy rule-based models
In this paper, we introduce a linearity test for fuzzy rule-based models in the framework of time series modeling. To do so, we explore a family of statistical models, the regime ...
José Luis Aznarte, Marcelo C. Medeiros, Jos...
FSS
2010
81views more  FSS 2010»
14 years 10 months ago
QL-implications: Some properties and intersections
In this paper, we attempt a systematic study of QL-implications. Towards this end, firstly, we investigate the conditions under which a QL-operation becomes a fuzzy implication w...
Michal Baczynski, Balasubramaniam Jayaram
FSS
2010
98views more  FSS 2010»
14 years 10 months ago
On the distributivity of fuzzy implications over representable uninorms
Recently, many works have appeared dealing with the distributivity of fuzzy implications over t-norms, tconorms and uninorms (see [2, 3, 4, 5, 12, 13, 14]). These equations have a...
Michal Baczynski
FSS
2010
112views more  FSS 2010»
14 years 10 months ago
Fuzzy sets and geometric logic
H¨ohle has identified fuzzy sets, valued in a frame (complete Heyting algebra) Ω, with certain sheaves over Ω: the subsheaves of constant sheaves More general sheaves can be...
Steven Vickers
FSS
2010
111views more  FSS 2010»
14 years 10 months ago
The geometry of consonant belief functions: Simplicial complexes of necessity measures
In this paper we extend the geometric approach to the theory of evidence in order to include the class of necessity measures, represented on a finite domain of “frame” by con...
Fabio Cuzzolin