Abstract: The problem of alternatives rational choice, in which goal of person who makes decision, is defined with the fuzzy set of fuzzy goal (aim) sets. The concept of intersection of fuzzy set of fuzzy sets is introduces and in it also investigated its properties.

Keywords: fuzzy set, fuzzy goal, membership function, fuzzy set of type 2, decision making, rational choice.

ACM Classification Keywords: H.4.2 Information Systems Applications: Types of Systems: Decision Support

Link:

DECISION MAKING PROBLEM WITH FUZZY SET OF GOAL SETS

Sergiy Mashchenko, Oleksandr Bovsunivskyi

http://www.foibg.com/ijita/vol19/ijita19-3-p07.pdf