单值中智信息下的一种新型三支决策模型

A novel three-way decision model under single-valued neutrosophic information

在单值中智信息下,利用计分函数与精确度函数,根据贝叶斯决策理论提出了一种新型的三支决策模型,其中损失函数是单值中智数;并给出了一个算法,通过实例说明了提出的模型与算法的有效性;通过与已有模型的比较,提出的模型更突出了单值中智数不确定隶属度的意义。

By using score function and accuracy function,a novel three-way decision model based on Bayesian decision theory under single-valued neutrosophic information is proposed,in which the loss functions are single-valued neutrosophic numbers.Finally,an algorithm is given and the effectiveness of the proposed model and algorithm is shown by an example,and comparison analysis was made with the existing model.This model highlights the significance of the uncertain membership degree single-valued neutrosophic numbers.