An enhanced fuzzy linear regression model with more flexible spreads

Abstract

One of the deficiencies of previous fuzzy linear regression models is that with the increase of the magnitudes of independent variables, the spreads of estimated fuzzy dependent variables are increasing, even though the spreads of observed dependent variables actually decrease or remain unchanged. Some solutions have been proposed to solve this spreads… (More)
DOI: 10.1016/j.fss.2009.02.023

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