TITLE:
Fuzzy Soft Expert Set and Its Application
AUTHORS:
Shawkat Alkhazaleh, Abdul Razak Salleh
KEYWORDS:
Soft Set, Soft Expert Set, Fuzzy Soft Expert Set
JOURNAL NAME:
Applied Mathematics,
Vol.5 No.9,
May
22,
2014
ABSTRACT: In 1999, Molodtsov
introduced the concept of soft set theory as a general mathematical tool for
dealing with uncertainty. Alkhazaleh and Salleh (2011) define the concept of
soft expert sets where the user can know the opinion of all experts in one
model and give an application of this concept in decision making problem. So in
this paper, we generalize the concept of a soft expert set to fuzzy soft expert
set, which will be more effective and useful. We also define its basic operations,
namely complement, union, intersection, AND and OR. We give an application of
this concept in decision making problem. Finally, we study a mapping on fuzzy
soft expert classes and its properties.