EXTENDED IOWA OPERATOR AND ITS APPLICATION TO GROUP DECISION MAKING WITH LINGUISTIC PREFERENCE INFORMATION

摘要：

The induced ordered weighted averaging (IOWA)operator takes as its argument pairs, called OWA pairs, in which one component is used to induce an ordering over the second components which are exact numerical values and then aggregated. In this paper, we develop an extended IOWA (EIOWA) operator, in which the second components are linguistic variables, and develop an extended OWA (EOWA)operator, which is a special case of the EIOWA operator. We then apply the EIOWA and EOWA operators to group decision making with linguistic preference information.

关键词： Aggregation Induced ordered weighted averaging (IOWA) operator Group decision making

作者: GANG QIAN ZE-SHUI XU

作者单位: Department of Computer Science, Nanjing Normal University, Nanjing 210097, China Department of Management Science and Engineering, School of Economics and Management Tsinghua Univer

会议类型: 国际会议

会议名称: 2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)

会议地点: 大连

会议语种:英文

页码: 1662-1666

在线出版日期: 2006-08-13（万方平台首次上网日期，不代表论文的发表时间）