Decision analysis applications in the operations research literature, 1970-1989
Operations Research
Extensions of the TOPSIS for group decision-making under fuzzy environment
Fuzzy Sets and Systems
A fuzzy decision support system for equipment repair under battle conditions
Fuzzy Sets and Systems - Special issue on soft decision analysis
Multi-criteria Group Decision Making Using A Modified Fuzzy TOPSIS Procedure
CIMCA '05 Proceedings of the International Conference on Computational Intelligence for Modelling, Control and Automation and International Conference on Intelligent Agents, Web Technologies and Internet Commerce Vol-2 (CIMCA-IAWTIC'06) - Volume 02
Interactive fuzzy linear programming and an application sample at a textile firm
Fuzzy Optimization and Decision Making
Compromise ratio method for fuzzy multi-attribute group decision making
Applied Soft Computing
A fuzzy clustering methodology for linguistic opinions in group decision making
Applied Soft Computing
Generalizing TOPSIS for fuzzy multiple-criteria group decision-making
Computers & Mathematics with Applications
The interval-valued fuzzy TOPSIS method and experimental analysis
Fuzzy Sets and Systems
Expert Systems with Applications: An International Journal
Fractional programming methodology for multi-attribute group decision-making using IFS
Applied Soft Computing
Fuzzy hierarchical TOPSIS for supplier selection
Applied Soft Computing
Extension of fuzzy TOPSIS method based on interval-valued fuzzy sets
Applied Soft Computing
Expert Systems with Applications: An International Journal
An novel approach to supplier selection based on vague sets group decision
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A performance evaluation model by integrating fuzzy AHP and fuzzy TOPSIS methods
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
A group decision making procedure for fuzzy interactive linear assignment programming
Expert Systems with Applications: An International Journal
An extension of TOPSIS for group decision making
Mathematical and Computer Modelling: An International Journal
An approach to generalization of fuzzy TOPSIS method
Information Sciences: an International Journal
Environmental Modelling & Software
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Multi criteria group decision making methods are broadly used in the real-world decision circumstances for homogeneous groups. Significant and vital decisions are usually made by the heterogeneous groups of managers or experts in organizations. In many situations, experts may decide on the basis of imprecise information coming from a variety of sources about alternatives. In fact, some criteria are completely quantifiable, some partially quantifiable, and others completely subjective. This paper proposes a fuzzy extension of TOPSIS method for heterogeneous group decision making models under fuzzy environment. It converts the decision makers' fuzzy decision matrices into an aggregated decision matrix to determine the most preferable choice among all possible alternatives. The results of a numerical example of proposed method have been highly consistent based on the Spearman's rank correlation coefficient and showed good agreement with other methods.