This paper founds a new model of multihierarchy synthetic evaluation based on the gray relation analysis using gray system theory, and presents a new method to determine the weights of the indices.
英
美
- 摘要利用灰色系统理论建立了一种新的基于灰色关联分析的多层次综合评价模型,给出了一种确定各指标权重的新方法。