【摘要】 群体对某方案的满意度识别算法是群决策研究的热点问题。文中考虑了决策者对方案评价意见难以量化的实际情况,在语言判断矩阵研究的基础上,提出了该偏好的偏离度方差指标,建立了群体对某方案的满意度识别算法,通过实际算例证实了该算法是有效的。更多还原

【Abstract】 The arithmetic for identifying the satisfaction degree of group to an alternative is a hot topic in the research of group decision making.Considering the fact that the assessment information decision-maker is difficult to quantify the index of deviation degree variance of linguistic preference is proposed based on the research of linguistic judgment matrix.Then,a method is established to identify the satisfaction degree of group to an alternative. Finally,an example is given to illustrate the application of the proposed method.更多还原