membership function

membership function

[′mem·bər‚ship ‚fəŋk·shən]
(mathematics)
The characteristic function of a fuzzy set, which assigns to each element in a universal set a value between 0 and 1.

membership function

References in periodicals archive ?
The ANFIS uses a hybrid learning algorithm to identify the membership function parameters to generate Sugeno type fuzzy inference systems (FIS).
3, which consists of the membership function, fuzzy rules, weighted consequent and output layers, and their functions are briefly described below in the our context.
3 and by choose an appropriate membership function [mu] true in definition 1.
To generate the fuzzy numbers and calculate the each thematic layers weight by the membership function (Gemitzi, A.
Defining linguistic terms to fuzzy linguistic variables in membership function format
A description of a trapezoid membership function is also presented in literature by a table of values (formula 1):
It enables transportation and commercial payment besides provision of membership function.
Furthermore, the semantic element (SE) used in the linguistic term set (LTS) is constructed using the triangular membership function with fuzzy relation, which is defined in the unit interval [0, 1] by the fuzzy number ([x.
In this regard, a membership function MF or [micro]A(x) defines the way in which the points of X in the input space are mapped to a membership value (or degree of membership) between 0 and 1.
A fuzzy membership function is defined for each texture component and assigns a fuzzy membership value on a continuous scale in the range [0,1] in a fuzzy set to each original attribute value.

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