Grey target group decision model based on expected intervals of experts

dc.cclicenceCC-BY-NCen
dc.contributor.authorXie, Xudong
dc.contributor.authorHu, Mingli
dc.contributor.authorYang, Yingjie
dc.contributor.authorZhang, Yuwen
dc.date.acceptance2020-07-06
dc.date.accessioned2020-10-05T14:56:09Z
dc.date.available2020-10-05T14:56:09Z
dc.date.issued2020
dc.description.abstractIn group decision-making, the behavior expectation of the relevant experts has a significant impact on the selection result of the group decision-making. To address this challenge, a grey target group decision-making model based on expert’s expectations was proposed. The article considers the expert's expectations based on the distance between the expert's expected interval of each index and the average (bull’s-eye), and the expert weights are derived from their expected interval. The value matrix is then normalized for the degree of interval coincidence between the expert’s evaluations and his/her expected interval for the index. Finally, the paper proves the validity and feasibility of the proposed method through a case comparison analysis.en
dc.funderOther external funder (please detail below)en
dc.funder.otherRoyal Societyen
dc.identifier.citationXie, X., Hu, M., Yang, Y. and Zhang, Y. (2020) Grey target group decision model based on expected intervals of experts. Journal of Grey System, Vol. 25, No. 2, pp.129-138.en
dc.identifier.issn0957-3720
dc.identifier.urihttps://dora.dmu.ac.uk/handle/2086/20237
dc.language.isoenen
dc.peerreviewedYesen
dc.projectidIEC\NSFC\170391en
dc.publisherResearch Information Ltden
dc.researchinstituteInstitute of Artificial Intelligence (IAI)en
dc.subjectGrey target group decision-makingen
dc.subjectDegree of interval coincidenceen
dc.subjectExpected intervalen
dc.subjectExpert weighten
dc.titleGrey target group decision model based on expected intervals of expertsen
dc.typeArticleen

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