Function (biology)

Membership function

Engineering

Biology

Selection (genetic algorithm)

Set (abstract data type)

Data mining

Computer science

Fuzzy set

Current (fluid)

Evolutionary biology

Fuzzy number

Operations research

Analytic hierarchy process

Mathematics

Decision maker

Fuzzy logic

Artificial intelligence

Programming language

Machine learning

Electrical engineering

Expert Systems with Applications

Fuzzy AHP is a hybrid method that combines Fuzzy Set Theory and AHP. It has been developed to take into account uncertainty and imprecision in the evaluations. Fuzzy Set Theory requires the definition of a membership function. At present, there are no indications of how these membership functions can be constructed. In this paper, a way to calibrate the membership functions with comparisons given by the decision-maker on alternatives with known measures is proposed. This new technique is illustrated in a study measuring the most important factors in selecting a student current account.

Calibrated fuzzy AHP for current bank account selection