“…see Zadeh, 1996Zadeh, , 2006Yager, 2004Yager, , 2006Kosko, 1993;Dimirovski, 2005Dimirovski, , 2008) the synergy of computational power available and of systems and control theory enabled new ways to systems engineering methodologies due to model developments exploiting combined qualitative (linguistic) information in addition to the quantitative (numerical) information as an alternative representation of non-linear and uncertain dynamical processes. The emerged soft-computing modelling techniques have particularly contributed to this paradigm of combined qualitative-quantitative information processing, which is generally intrinsic to all social systems.…”