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S-curve regression model in fuzzy environment

โœ Scribed by Xu Ruoning

Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
409 KB
Volume
90
Category
Article
ISSN
0165-0114

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โœฆ Synopsis

The purpose of this paper is to discuss the problem for least squares fitting of fuzzy-valued data, which are expressed as fuzzy numbers, and to develop an S-shaped curve regression model for fitting this type of data. It is shown that the solution of the S-curve regression model is equivalent to the solution of the corresponding linear equations, and, furthermore, the solution can be explicitly obtained by solving the linear equations.

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