Interval probability fuzzy random multi-criteria decision-making approach based on expectation-hybrid entropy
Gong Lan · Kongzhi yu juece · 2009
Random variable with interval probability,its expectation and hybrid entropy are defined.For a kind of multi-criteria decision-making problem,in which the criteria weights are precisely known and the criteria values are interval probability fuzzy random variable,an approach based on expectation-hybrid entropy is proposed.In this approach,a metric for interval probability fuzzy random variable called expectation-hybrid entropy is defined.By constructing the optimization model,the interval of expectation-hybrid entropy of each alternative is obtained.Then the possibility degree is utilized to rank all the alternatives.Finally,an example shows the feasibility and effectiveness of the method.