欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
D—S证据理论作为一种重要的数据融合方法，可有效解决不确定群决策问题。针对D—S证据理论的应用局限，提出基于粗糙集的证据合成群决策方法。该方法将决策数据先用粗糙集处理，之后再根据冲突权重选择合成。文中设计了决策算法，并以应用实例说明该方法的合理性。
英文摘要：
As an important data fusion method, Dempster- Shafer （D- S） evidence theory can effectively solve the uncertainty problem in group decision- making. To overcome the application weaknesses of D- S evidence theory, our solution is presented. In our solution, rough set is first applied to process the original data, then D- S evidence theory is used to perform selected data aggregation according to their conflict weights. In the end, its algorithm is proposed and an example is given out to show its rationality.
同期刊论文项目
同项目期刊论文
位置：