For this problem, present decision-makers often define an interval number to denote this index value, but none has studied the interval number decision model in grey target decision.
在此情形下，人们常常对指标值给出一个区间，到目前为止，尚未有人研究区间数灰靶决策。
A hybrid multiple attribute decision making problem with real number, interval number, linguistic and uncertain linguistic value is analysed.
研究了实数、区间数、语言值和不确定语言值相结合的混合型多属性决策问题。
The paper calculated the expectation increase and decrease value interval of plan, and gave the new method to solve decision making problem under probability interval by interval number principle.
计算方案的期望损益值区间，利用区间数的排序原理给出概率区间型决策分析的一种新方法。
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