This implies that the social networks are human-like-full of imprecise relations and connections between individuals, vague terms, groups and individuals with indefinite descriptions and characteristics of interests [1].
The aim of this paper is to introduce both the concept of fuzzy extension of a classical function for modelling imprecise relations between variables and the basic arithmetic operations which this entails.
The theory discussed here is based on a fuzzy-valued non-expected utility model representing linguistic preference relations and imprecise beliefs.
This can lead to imprecise or inconsistent results in relation to the real world.
By the London Convention of 1884, republican self-government was restored, subject to an imprecise British "suzerainty" over external relations.
Estimates of annual deaths in relation to heat were too imprecise to draw conclusions about life shortening in excess deaths due to heat.
One may mention many-valued, or multivalued, logics, which admit a finite number of truth-values; fuzzy logic, with an imprecise membership relationship (though, paradoxically, a precise equality relation); and quantum logic, where conjunction may be only partially defined and implication may not be defined at all.
The fuzzy outranking relation is developed to model the imprecise preference relation between each pair of design concepts.
In practice, such estimates in the strata may be imprecise, meaning that the true shape of the relation is obscured.
For the purposes of this discussion, this complication can be put aside, since the dynamic choice problem that will be discussed in relation to incommensurability also applies to cases of imprecise comparability, and so cases of the latter sort do not need to be carefully separated out.
