Practical computing with interactive fuzzy variables
A general-purpose Fuzzy Calculator is developed to propagate epistemic uncertainty through a function or model. Interactivity between fuzzy variables is accounted for by using t-norms or a possibilistic clustering algorithm. Results illustrate that the Fuzzy Calculator is an efficient tool to propagate epistemic uncertainty regarding non-interactive as well as interactive fuzzy input variables.
interactivity fuzzy calculator possibilistic clustering alpha-cuts triangular norm