不确定语言信息下的大规模交互式群体评价方法及其应用  

Large-Scale Interactive Group Evaluation Method Based on Uncertain Linguistic Information and Its Application

作　　者：张发明[1] 王伟明[1] ZHANG Faming;WANG Weiming(School of Economics and Management,Nanchang University,Nanchang330031,China)

机构地区：[1]南昌大学经济管理学院,南昌330031

出　　处：《系统管理学报》2018年第6期1081-1092,共12页Journal of Systems & Management

基　　金：国家自然科学基金资助项目(41661116;71361021);国家社会科学基金资助项目(17BGL008);江西省杰出青年基金资助项目(2018ACB210003);江西省社科规划重点课题(18GL01)

摘　　要：针对目前不确定语言信息下的交互式群体评价研究数量较少且大多只适合中小规模群体研究的不足,提出了一种新的不确定语言信息下的大规模交互式群体评价方法。对单轮大规模不确定群体意见进行合理的聚类分组,并运用二维不确定语言密度算子对其进行集结;给出了一个大规模群体意见的稳定性指标,以此来确定交互终止的条件;最后,在诱导不确定语言混合集成算子的基础上,对多轮评价结果进行了集结。实例分析验证了该方法的有效性和合理性。In view of the fact that little research has been conducted on interactive group evaluation based on uncertain linguistic information most of which are only suitable for small-and medium-scale group,a novel large- scale interactive group evaluation method based on uncertain linguistic information was proposed.First,the proper cluster was made for the single wheel large-scale uncertain group evaluation information,was which was aggregated by the two-dimension uncertain linguistic density operator.Then,a stability index for large-scale group evaluation information was given,which was used to explore the condition of interactive termination.Finally,the multi-wheel assessment results were aggregated by the induced uncertain linguistic hybrid aggregation operator.To illustrate the effectiveness and reasonability of the proposed method,an exact example was given.

关 键 词：不确定语言变量 大规模 群体评价 交互 二维不确定语言密度算子 

分 类 号：C934[经济管理—管理学]