Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
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Separate Fuzzy Regression with Fuzzy Input and Output

  • Choi, Seung-Hoe (Department of General Studies, Hankuk Aviation University)
  • Published : 2007.04.30
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Abstract

This paper shows that a response function for the center of fuzzy output nay not be the same as that for the spread in a fuzzy linear regression model and then suggests a separate fuzzy regression model makes a distinction between response functions of the center and the spread of fuzzy output. Also we use a least squares method to estimate the separate fuzzy regression model and compare an accuracy of proposed model with another fuzzy regression model developed by Diamond (1988) and Kao and Chyu (2003).

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References

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