AN INCOMPLETE SOFT SET AND ITS APPLICATION IN MCDM PROBLEMS WITH REDUNDANT AND INCOMPLETE INFORMATION
文献类型：期刊论文
| 作者 | Xia, Sisi1; Yang, Haoran1; Chen, Lin2
|
| 刊名 | INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE
 |
| 出版日期 | 2021-09-01 |
| 卷号 | 31期号:3页码:417-430 |
| 关键词 | soft set incomplete soft set incomplete information redundant information multiple criteria decision making |
| ISSN号 | 1641-876X |
| DOI | 10.34768/amcs-2021-0028 |
| 通讯作者 | Xia, Sisi(xiasisi@swupl.edu.cn) |
| 英文摘要 | Multiple criteria decision making (MCDM) problems in practice may simultaneously contain both redundant and incom-plete information and are difficult to solve. This paper proposes a new decision-making approach based on soft set theory to solve MCDM problems with redundant and incomplete information. Firstly, we give an incomplete soft set a precise definition. After that, the binary relationships of objects in an incomplete soft set are analyzed and some operations on it are provided. Next, some definitions regarding the incomplete soft decision system are also given. Based on that, an algorithm to solve MCDM problems with redundant and incomplete information based on an incomplete soft set is presented and il-lustrated with a numerical example. The results show that our newly developed method can be directly used on the original redundant and incomplete data set. There is no need to transform an incomplete information system into a complete one, which may lead to bad decision-making due to information loss or some unreliable assumptions about the data generating mechanism. To demonstrate its practical applications, the proposed method is applied to a problem of regional food safety evaluation in Chongqing, China. |
| 资助项目 | National Natural Science Foundation of China[61902370] ; Natural Science Foundation of Chongqing[cstc2020jcyj-msxmX0945] ; Chongqing Municipal Education Commission[KJQN20200305] |
| WOS研究方向 | Automation & Control Systems ; Computer Science ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000709868600004 |
| 出版者 | SCIENDO |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/14327]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Xia, Sisi |
| 作者单位 | 1.Southwest Univ Polit Sci & Law, Sch Econ, 301 Baosheng Ave, Chongqing 401120, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, 266 Fangzheng Ave, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xia, Sisi,Yang, Haoran,Chen, Lin. AN INCOMPLETE SOFT SET AND ITS APPLICATION IN MCDM PROBLEMS WITH REDUNDANT AND INCOMPLETE INFORMATION[J]. INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE,2021,31(3):417-430. |
| APA | Xia, Sisi,Yang, Haoran,&Chen, Lin.(2021).AN INCOMPLETE SOFT SET AND ITS APPLICATION IN MCDM PROBLEMS WITH REDUNDANT AND INCOMPLETE INFORMATION.INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE,31(3),417-430. |
| MLA | Xia, Sisi,et al."AN INCOMPLETE SOFT SET AND ITS APPLICATION IN MCDM PROBLEMS WITH REDUNDANT AND INCOMPLETE INFORMATION".INTERNATIONAL JOURNAL OF APPLIED MATHEMATICS AND COMPUTER SCIENCE 31.3(2021):417-430. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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