Using VPRS-based group decision-making to evaluate partner relationship in the value network of a mobile portal
In this paper, we use a group decision-making (GDM) approach based on the variable precision rough set (VPRS) model to evaluate partner relationship in the value network of a mobile portal. We extend the existing study on VPRS-based GDM where the optimal βk-stable interval is derived for DMk 1. Firstly, in the value network of a mobile portal, VPRS-based GDM is used to evaluate relationship between the mobile portal and its partners. Next, each decision-maker (DM) is assigned a weight, and integrated relationship evaluation (IRE) is obtained. Moreover, on the basis of the IRE similarity between a given mobile portal/partner relationship and the ideal relationship, relationship priority of the partners is obtained. Finally, we give an example and make a conclusion.
Gang Xie Wuyi Yue Shouyang Wang
Academy of Mathematics and Systems Science Chinese Academy of Sciences Department of Intelligence and Informatics Konan University Kobe 658-8501, Japan Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100190, China
国际会议
北京
英文
156-160
2009-07-24（万方平台首次上网日期，不代表论文的发表时间）