Decision making and/or Decision Support
Systems (DSS) using intelligent techniques like Genetic
Algorithm and fuzzy logic is becoming popular in many new
applications. Combining these techniques provides an
enhanced capability of any decision support systems (DSS.
This paper discusses a modular approach toward
implementing Genetic Fuzzy system termed as “Genetic
Fuzzimetric Technique” (GFT). The technique utilizes input
importance factor to combine the modular structure into final
decision process. The objective of this combination provides
the ability of the system to interact and “take decision” in an
environment in the same manner as the human decision maker
would do. This proposed system is ideal in cases where
mathematical modeling either does not exist or insufficient for
appropriate decision making under uncertainty. Most of real
life decision making processes are of that type of uncertainty.
One such problem is to decide on the predicted GPA level for
students during the admission process to the university. This is
mainly dependent on High School (HS) performance,
Sophomore Exam (SE) results and English exam (EEE)
performance. Looking at the historical data of students, fuzzy
logic can be used to develop rules based on these data. Genetic
Algorithm would be used to optimize the performance of the
system.