. First, a decision problem is defined. Next, the conjoint analysis method and its connections with ANOVA as well as … regression techniques are presented. After that, different utility functions that represent preferences for voice, SMS, MMS and …

In this paper we try to construct a two-attribute group disutility function for two conflicting decision makers, taking … into account the property of utility independence and/or convex dependence between them. Two variables in the group utility … function are disutility levels of two conflicting decision makers. The disutility level of each decision maker is modeled using …