Figure 2 depicts the soft aggregation scheme of Equation 2, using weights (wi) equal to 0.5 andattribute values of zero and one, x1=0 and x2=1. The shift parameter (b) in this graph is 0.5 andthe slope parameters (a) range from 5.5 to 30. These values are specific to those used in themodel and will be explained in further detail in the following sections.