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《Journal of Industrial Engineering and Engineering Management》 2010-04
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Group Decision Making Method Based on Induced Choquet Integral Operator

TAN Chun-qiao,MA Ben-jiang,CHEN Xiao-hong(School of Business,Central South University,Changsha 410083,China)  
The group decision making problems with fuzzy preference relations are investigated,where there are interactions phenomena among preference of decision makers.The concept of induced Choquet integral operator is introduced.Some of its desirable properties are investigated in detail.The relationships between the induced ordered weighted averaging and Choquet integral operator are discussed.Using the importance index induced Choquet integral and preference induced Choquet integral operators,an approach to group decision making with fuzzy preference relations is given.An example is provided to show the process of calculation of the developed approaches and to demonstrate its practicality.
【Key Words】: group decision making induced choquet integral operator fuzzy measure aggregation operators
【Fund】: 国家创新研究群体科学基金资助项目(70921001);; 国家自然科学基金重点资助项目(70631004) 国家自然科学基金资助项目(70801064);; 教育部人文社会科学研究青年基金资助项目(09YJC790260);; 湖南省哲学社会科学基金资助项目(08YBA021)
【CateGory Index】: C934
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