Use of Vague Set Theory for Multiple Objectives Decision Making
Keywords:
Data Mining, Vague Sets, Vague Association Rule Mining, Multiple Objectives Decision Making, Objective Decision Making Matrix.Abstract
In this paper, we aim to extend the notion of classical soft expert sets to possibility vague soft expert sets by
applying the theory of soft expert sets to possibility vague soft sets. The complement, union, intersection, AND and OR
operations as well as some related concepts pertaining to this notion are defined. Since vague sets can provide more
information than fuzzy sets, it is superior in mathematical analysis of system with uncertainty. In this paper, a new
method vague set-based is proposed to deal with decision fusion problem. Lastly, this concept is applied to a decision
making problem and its effectiveness is demonstrated using a hypothetical example.