Interactive group decision-making procedure using weak strength of preference
- Authors
- Han, C.H.; Ahn, Byeong Seok
- Issue Date
- Oct-2005
- Publisher
- TAYLOR & FRANCIS LTD
- Keywords
- decision analysis; group decision making; weak strength of preference
- Citation
- JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY, v.56, no.10, pp 1204 - 1212
- Pages
- 9
- Journal Title
- JOURNAL OF THE OPERATIONAL RESEARCH SOCIETY
- Volume
- 56
- Number
- 10
- Start Page
- 1204
- End Page
- 1212
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/41002
- DOI
- 10.1057/palgrave.jors.2601946
- ISSN
- 0160-5682
1476-9360
- Abstract
- In the paper, we present an interactive decision procedure for aggregating group members' preferences which are specified in incomplete ways. A group consensus under incomplete information is not usually reached at a single step since less-specific preferences on attribute weights and performance scores make a clear selection of best alternative more difficult. To circumvent these difficulties, a measure, indicating the strength of preference between alternatives, is derived to help each of decision makers change his/her preference structure. To make preference changes based on the measure effective, we present a solution method to convert an intractable nonlinear programme into a linear one.
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Collections - College of Business & Economics > School of Business Administration > 1. Journal Articles
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