Abstract
Fuzzy numbers play an important role in fuzzy mathematics
analogous to the role played by the ordinary numbers in crisp mathematics. A
fuzzy number is a special form of a fuzzy set on the set of real numbers. In
the paper at hands two of the simpler forms of them, the triangular and the
trapezoidal fuzzy numbers are used together with the centre of gravity
defuzzification technique to develop two methods for assessing human skills.
Applications of them are presented to assessment of student skills and of
football player performance illustrating our results. The advantages and
disadvantages of the two methods are also discussed leading to the analogous
conclusions about their usefulness.
Michael Gr. Voskoglou. (2018) Application of Fuzzy Numbers to Assessment of Human Skills, Punjab University Journal of Mathematics, Volume 50, Issue 2.
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