摘要
多目标决策的一个至关重要的步骤就是各指标权重的测定。目前用于测定指标权重的方法众多 ,但大致可分为两大类 :主要赋权与客观赋权方法。文中着重研究了客观赋权方法 ,但由于采用不同的赋权方法 ,得到的结果也大不相同。为此 ,提出一种新的基于灰色关联度的综合客观赋权方法 ,并举例说明。
An important step of multiple objective decision making is determining weights.At present, there are a lot of methods for determining weights,but they may be divided into two kinds:subjective determining weights and objective determining weghts.This paper emphasizes the later one,but different methods result in different answers.So in this paper a new comprehensive method for objective determining weights is put forward,and an example is shown.
出处
《甘肃科学学报》
2001年第2期83-87,共5页
Journal of Gansu Sciences
