Now showing items 1-4 of 4
Type-2 fuzzy SARIMA system for real-valued uncertain non-stationary data-intensive seasonal time series.
Following the concepts of Mpdf and ˜ J-plane, in this paper, the authors propose a new Type-2 Fuzzy ProbabilisticSystem - Type-2 Fuzzy SARIMA System for real-valued uncertain non-stationary data-intensive seasonal time ...
The Structure of the Type-Reduced Set of a Continuous Type-2 Fuzzy Set
(Atlantis Press, 2013-08)
This paper is concerned with the structure of the type-reduced set (TRS) of the continuous type-2 fuzzy set, in both its interval and generalised forms. In each case the TRS structure is approached by first investigating ...
Type-Reduction of General Type-2 Fuzzy Sets: The Type-1 OWA Approach
For general type-2 fuzzy sets, the defuzzification process is very complex, and the exhaustive direct method of implementing type-reduction is computationally expensive and turns out to be impractical. This has inevitably ...
Defuzzification of the Discretised Generalised Type-2 Fuzzy Set: Experimental Evaluation
The work reported in this paper addresses the challenge of the efficient and accurate defuzzification of discretised generalised type-2 fuzzy sets as created by the inference stage of a Mamdani Fuzzy Inferencing System. ...