Defuzzification/Information loss

Maxwell G Dondo (
Thu, 18 Jan 1996 12:03:02 +0100

I am working on a problem which requires defuzification of the fuzzy
number(s) which I modelled. They are trapezoidal (sometimes Triangular) in
nature. Does anyone know of some references on INFORMATION LOSS after
defuzzification. I would like to find out how much information I lose if
I proceed with my defuzzification. I intend to use the centroid method.

Thank you