FORMALIZATION OF POINT OF VIEW BY THE FUZZY SET THEORY
Keywords:point of view, determinant, taking into consideration, degree, fuzzy set.
A point of view pv may bedefined as a couple pv =(D,) where D
is a set whose elements are called determinants and is a
mapping from D into[0,1]. The mathematical results in the
theory of fuzzy sets permit us to have many constructions of
different points of view. We can also compare two points of view
by introducing the notion of imbrication and dissimilarity.
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