Now showing items 1-10 of 20
Geometric Defuzzification Revisited
In this paper the Geometric Defuzzification strategy for type-2 fuzzy sets is reappraised. For both discretised and geometric fuzzy sets the techniques for type-1, interval type-2, and generalised type-2 defuzzification ...
Fuzzy Photo Project
Travels with My App: Computational Intelligence for Individualised Dynamic Rail Journey Planning
This presentation describes ongoing research for the Transport iNet funded project Evolutionary Computation for Optimised Rail Travel (EsCORT), which is running from 11th November 2013 to 13th December 2014. The recently ...
Type-Reduced Set Structure and the Truncated Type-2 Fuzzy Set
In this paper, the Type-Reduced Set (TRS) of the continuous type-2 fuzzy set is considered as an object in its own right. The structures of the TRSs of both the interval and generalised forms of the type-2 fuzzy set are ...
Type-2 defuzzification: Two contrasting approaches.
Join and Meet Operations for Interval-Valued Complex Fuzzy Logic
Interval-valued complex fuzzy logic is able to handle scenarios where both seasonality and uncertainty feature. The interval-valued complex fuzzy set is defined, and the interval valued complex fuzzy inferencing system ...
The Collapsing Defuzzifier for discretised generalised type-2 fuzzy sets
The Greenfield–Chiclana Collapsing Defuzzifier is an established efficient accurate technique for the defuzzification of the interval type-2 fuzzy set. This paper reports on the extension of the Collapsing Defuzzifier to ...
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. ...
Fuzzy in 3-D: Contrasting Complex Fuzzy Sets with Type-2 Fuzzy Sets
Complex fuzzy sets come in two forms, the standard form, postulated in 2002 by Ramot et al., and the 2011 innovation of pure complex fuzzy sets, proposed by Tamir et al.. In this paper we compare and contrast both forms ...