On the Problem of Defuzzi ation in Computing With Regular Weighted Fun tion

This paper deals with one problem that needs to be addressed in the emerging eld known under the name omputing with per eptions. It is the problem of des ribing, approxi-mately, a given fuzzy set in natural language. This problem has lately been referred to as the problem of retranslation. An approa hes for dealing with the retranslation problem is dis ussed in the paper, that is based on a pre-dened set of linguisti terms and the asso-iated fuzzy sets. The retranslation problem is dis ussed in terms of two riteriavalidity and informativeness