Fuzzy polynomial regression analysis using shape preserving operation. (English) Zbl 1005.62067
Summary: We describe a method for fuzzy polynomial regression analysis for fuzzy input-output data using shape preserving operations based on Tanaka’s approach [see H. Tanaka et al., IEEE Trans. Syst. Man. Cybern. 12, 903-907 (1982; Zbl 0501.90060)]. Shape preserving operations simplify the computation of fuzzy arithmetic operations. We derive the solution using general linear programming.
MSC:
62J99 | Linear inference, regression |