FUZZY LINEAR REGRESSION ANALYSIS USING TRAPEZOIDAL FUZZY NUMBERS

In order to improve the quality of predictions in fuzzy linear egression models, we generalize the metric defined by Diamond and use it as a criterion to estimate the parameters of a fuzzy linear regression model, where the observations are trapezoidal fuzzy numbers

کلیدواژه ها:

Fuzzy linear regression ، Trapezoidal fuzzy numbers ، Estimate