Membership function estimation

Wed, 24 Apr 1996 10:52:12 +0200

Hallo All:

Usually membership functions are estimated for one single variable
(uni-dimensional) like in Zysno paper on Modelling Membership
Functions (1981) published in B.B. Rieger Ed. Empirical Semantics I,
or Zimmermann and Zysno paper on Quantifying Vagueness in Decision
Models (1985) in Europ. J. of O.R.

Does any one have references to the subject of MULTI-dimensional
membership function estimation?

All help is appreciated. Please mail direct to me. I will
mail a summary to the discussion list.

Thanks, Frank Witlox, University of Antwerp