Fuzzy specification of algorithms

Abstract

Since many complex decision making problems can be solved solely by means of an appropriate algorithm,checking the quality of such algorithm is a key issue, even more relevant in the presence of fuzzy uncertainty. In this paper we postulate that the design and formal specification of algorithms can be translated into a fuzzy framework introducing fuzzy first order logic and assert transformations. A proposal for the evaluation and setting of suitable degrees of truth to computing states is introduced.