A FUZZY MULTI-OBJECTIVE BILEVEL DECISION SUPPORT SYSTEM

Ya Gao (), Guangquan Zhang () and Jie Lu
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Ya Gao: Faculty of Engineering & Information Technology, University of Technology, Sydney, PO Box 123, NSW 2007, Australia
Guangquan Zhang: Faculty of Engineering & Information Technology, University of Technology, Sydney, PO Box 123, NSW 2007, Australia

International Journal of Information Technology & Decision Making (IJITDM), 2009, vol. 08, issue 01, 93-108

Abstract: In a bilevel decision problem, both the leader and the follower may have multiple objectives, and the coefficients involved in these objective functions or constraints may be described by some uncertain values. To express such a situation, a fuzzy multi-objective bilevel (FMOBL) programming model and related solution methods are introduced. This research develops a FMOBL decision support system through implementing the proposed FMOBL methods.

Keywords: Bilevel decision making; multi-objective decision making; decision support systems; optimization; fuzzy sets (search for similar items in EconPapers)
Date: 2009
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Citations: View citations in EconPapers (2)

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DOI: 10.1142/S0219622009003284

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