تجزیه و تحلیل رگرسیون خطی فازی برای داده های ورودی و خروجی فازی با استفاده از عملیات حفاظت از شکل

In this paper, we have presented a new method to evaluate fuzzy linear regression models based on Tanaka's approach, where both input data and output data are fuzzy numbers, using -based fuzzy arithmetic operations. This method simplifies the computation of fuzzy arithmetic operations. General linear program is applied to derive the solutions. We also prove scale-independent property of our models and discuss the effects of outliers.