Title :
Type-2 fuzzy decision making by means of a BL-algebra
Author :
Di Lascio, L. ; Fischetti, E. ; Gisolfi, A. ; Gisolfi, A. ; Nappi, A.
Author_Institution :
Univ. di Salerno, Fisciano
Abstract :
In this paper a new method that formalizes fuzzy-based Decision Making problems by means of type-2 fuzzy sets is illustrated. The approach is based on a BL-algebra defined on these sets. This method is then compared to well-known fuzzy-based methods, namely Bellman-Zadeh´s, Yager´s and Baldwin´s. The results achieved by our algorithm are similar and the linguistic presentation offers the advantage of making them more readable.
Keywords :
Boolean algebra; computational linguistics; decision making; fuzzy set theory; BL-algebra; Baldwin fuzzy methods; Bellman-Zadeh fuzz methods; Yager fuzzy methods; linguistic; type-2 fuzzy decision making; type-2 fuzzy sets; Control systems; Decision making; Delta modulation; Fuzzy control; Fuzzy sets; Fuzzy systems; Postal services; Weight measurement;
Conference_Titel :
Fuzzy Systems Conference, 2007. FUZZ-IEEE 2007. IEEE International
Conference_Location :
London
Print_ISBN :
1-4244-1209-9
Electronic_ISBN :
1098-7584
DOI :
10.1109/FUZZY.2007.4295589
