A two-phase fuzzy approach for solving multi-level decision-making problems

•A two-phase fuzzy goal programming (FGP) approach is developed for MLLP problems.•The first phase finds the solutions to satisfy decision makers in MLLP problems.•An adjustment scheme is then proposed to adjust the relative satisfaction.•Each DM can have the satisfaction degree that meets the requi...

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Bibliographic Details
Published in:	Knowledge-based systems Vol. 76; pp. 189 - 199
Main Authors:	Chen, Liang-Hsuan, Chen, Hsin-Hung
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.03.2015
Subjects:	Adjustment Confidence intervals Fuzzy Fuzzy decision-making Fuzzy goal programming Fuzzy logic Fuzzy mathematical programming Fuzzy set theory Fuzzy sets Goal programming Knowledge base Linguistics Mathematical models Multi-level linear programming Fuzzy sets Fuzzy goal programming Fuzzy mathematical programming Multi-level linear programming Fuzzy decision-making
ISSN:	0950-7051, 1872-7409
Online Access:	Get full text
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