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Group consensus measurement in MADM with multiple preference formats

Zhang, Q and Xu, Z and Zhou, B (2015) Group consensus measurement in MADM with multiple preference formats. Journal of Decision Systems, 24 (2). pp. 146-158. ISSN 1246-0125

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Abstract

An approach is proposed for measuring the group consensus in multiple attribute decision-making (MADM) problems with experts’ various preference information on alternatives. In the approach, multiple decision-makers give their preference information on alternatives in different formats. The uniformities and aggregation process with fuzzy majority method are employed to obtain the social fuzzy preference relation on the alternatives. Accordingly, the ranking values of the alternatives are obtained based on the obtained individual expert’s fuzzy preference relation, and the social one. The group consensus can be measured based on the ranking values of the alternatives that are derived from the individual expert’s preference information and the social one. An example of selecting robots is presented as an illustration.

Item Type: Article
Additional Information: This is an Accepted Manuscript of an article published by Taylor & Francis Group in Journal of Decision Systems on 22/06/2015, available online: http://dx.doi.org/10.1080/12460125.2015.1046683
Uncontrolled Keywords: 0806 Information Systems, 1702 Cognitive Science, 1503 Business And Management
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Computer Science
Publisher: Taylor & Francis
Date Deposited: 09 Dec 2015 11:10
Last Modified: 22 Jun 2016 23:50
DOI or Identification number: 10.1080/12460125.2015.1046683
URI: http://researchonline.ljmu.ac.uk/id/eprint/2441

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