A New Aggregation Operator Based on Mapping and Its Evaluation Application

摘要：

A new aggregation operator is proposed in thispaper,which is defined based on mapping,whoseinput and output variables can be assigned byseveral different types of score terms,such asnumbers,intervals,linguistic values or symbolicvalues.First,the definition of the aggregationoperator is introduced,followed by the definitions ofthe layered relationship among the evaluation itemswith the aggregation operators in order to establishan evaluation system,in which the databasetechnology is involved for better feasibility.Second,the three main algorithms in the evaluation processare described in detail.Finally,the experiment withthe logistics-effectiveness evaluation is carried outfor validating the effective of the aggregationoperator.

作者: Xiaoping Qiu Xiaobing Li Kaijun Xu Hongwei Ma

作者单位: School of Logistics,Southwest Jiaotong University,Chengdu,Sichuan 610031,.China;Department of Mathematics,Southwest Jiaotong University,Chengdu,Sichuan 610031,China

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 1379-1383

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）