A Generalized Fuzzy Delphi In Prospective Research

The Delphi method has undergone a remarkable development within the field of forecasting, especially caused by the use of various information technologies, and also due to the application of fuzzy sets. This article presents a framework of generalization for the Delphi fuzzy, which comprises a broad class that containing both the intuitionist and Pythagorean forms. An application example is also presented and some variants for prognostic improvement are discussed.