Optimal beta(k)-stable interval in VPRS-based group decision-making: A further application
文献类型：期刊论文
| 作者 | Xie, Gang1 ; Wang, Shouyang1; Lai, K. K.2
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| 刊名 | EXPERT SYSTEMS WITH APPLICATIONS
 |
| 出版日期 | 2011-10-01 |
| 卷号 | 38期号:11页码:13757-13763 |
| 关键词 | beta(k)-Stable interval Group consensus Variable precision rough set Petroleum investment Risk management |
| ISSN号 | 0957-4174 |
| DOI | 10.1016/j.eswa.2011.04.177 |
| 英文摘要 | This study extends the extant research on use of variable precision rough set (VPRS) for group decision-making (GDM), where the optimal beta(k)-stable interval is derived for the best group consensus. Firstly, we introduce the basic concepts a VPRS model encompasses, and the approach of VPRS-based GDM. Next, using a mathematical programming approach, we derive the optimal beta(k)-stable interval for DMk. Then. an application in petroleum project investment risk management, including risk-based project selection and risk ranking, is investigated. The results suggest that beta(k)-stable intervals have significant impacts on risk management. (C) 2011 Elsevier Ltd. All rights reserved. |
| 资助项目 | National Natural Science Foundation of China[70871107] ; National Natural Science Foundation of China[70731003] ; China Postdoctoral Science Foundation[20060400103] ; Hirao Taro Foundation of KUAAR ; MEXT, Japan ; [21500086] |
| WOS研究方向 | Computer Science ; Engineering ; Operations Research & Management Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000294084700028 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/12195]  |
| 专题 | 系统科学研究所 |
| 通讯作者 | Xie, Gang |
| 作者单位 | 1.Chinese Acad Sci, Acad Math & Syst Sci, Beijing 100190, Peoples R China 2.City Univ Hong Kong, Dept Management Sci, Hong Kong, Hong Kong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xie, Gang,Wang, Shouyang,Lai, K. K.. Optimal beta(k)-stable interval in VPRS-based group decision-making: A further application[J]. EXPERT SYSTEMS WITH APPLICATIONS,2011,38(11):13757-13763. |
| APA | Xie, Gang,Wang, Shouyang,&Lai, K. K..(2011).Optimal beta(k)-stable interval in VPRS-based group decision-making: A further application.EXPERT SYSTEMS WITH APPLICATIONS,38(11),13757-13763. |
| MLA | Xie, Gang,et al."Optimal beta(k)-stable interval in VPRS-based group decision-making: A further application".EXPERT SYSTEMS WITH APPLICATIONS 38.11(2011):13757-13763. |
入库方式： OAI收割
来源：数学与系统科学研究院
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