Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances
Recently, the consensus model of group decision-making in uncertain circumstances has received extensive attention. Existing models focus on either minimum cost (maintain the total budget) or maximum utility (improve satisfaction). Based on the minimum cost consensus model, a new multicriteria robus...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2022-01-01
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| Series: | Discrete Dynamics in Nature and Society |
| Online Access: | http://dx.doi.org/10.1155/2022/2904761 |
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| _version_ | 1832549448376385536 |
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| author | Zexing Dai Ying Ji Huijie Zhang Panhong Cheng |
| author_facet | Zexing Dai Ying Ji Huijie Zhang Panhong Cheng |
| author_sort | Zexing Dai |
| collection | DOAJ |
| description | Recently, the consensus model of group decision-making in uncertain circumstances has received extensive attention. Existing models focus on either minimum cost (maintain the total budget) or maximum utility (improve satisfaction). Based on the minimum cost consensus model, a new multicriteria robust minimum cost consensus model with utility preference is proposed in this paper. Firstly, considering the inherent uncertainty of input data, the unit adjustment cost of experts is described under three robust scenarios. Subsequently, a cost consensus model that expresses the views of decision-makers in a variety of uncertain preference forms such as utility function and Gaussian distribution is proposed. Finally, through the application in emergency decision-making, the cost model and the utility model were compared and analyzed to verify the effectiveness and superiority of the proposed model. |
| format | Article |
| id | doaj-art-83f5c7d0f6d543f59807957360428d85 |
| institution | Kabale University |
| issn | 1607-887X |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Discrete Dynamics in Nature and Society |
| spelling | doaj-art-83f5c7d0f6d543f59807957360428d852025-02-03T06:11:20ZengWileyDiscrete Dynamics in Nature and Society1607-887X2022-01-01202210.1155/2022/2904761Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain CircumstancesZexing Dai0Ying Ji1Huijie Zhang2Panhong Cheng3Business SchoolSchool of ManagementBusiness SchoolBusiness SchoolRecently, the consensus model of group decision-making in uncertain circumstances has received extensive attention. Existing models focus on either minimum cost (maintain the total budget) or maximum utility (improve satisfaction). Based on the minimum cost consensus model, a new multicriteria robust minimum cost consensus model with utility preference is proposed in this paper. Firstly, considering the inherent uncertainty of input data, the unit adjustment cost of experts is described under three robust scenarios. Subsequently, a cost consensus model that expresses the views of decision-makers in a variety of uncertain preference forms such as utility function and Gaussian distribution is proposed. Finally, through the application in emergency decision-making, the cost model and the utility model were compared and analyzed to verify the effectiveness and superiority of the proposed model.http://dx.doi.org/10.1155/2022/2904761 |
| spellingShingle | Zexing Dai Ying Ji Huijie Zhang Panhong Cheng Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances Discrete Dynamics in Nature and Society |
| title | Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances |
| title_full | Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances |
| title_fullStr | Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances |
| title_full_unstemmed | Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances |
| title_short | Robust Minimum Cost Consensus Model for Multicriteria Decision-Making under Uncertain Circumstances |
| title_sort | robust minimum cost consensus model for multicriteria decision making under uncertain circumstances |
| url | http://dx.doi.org/10.1155/2022/2904761 |
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