Matrix analysis
Topics in matrix analysis
Group decision making and consensus under fuzzy preferences and fuzzy majority
Fuzzy Sets and Systems - Special issue dedicated to Professor Claude Ponsard
Computers and Operations Research
A rational consensus model in group decision making using linguistic assessments
Fuzzy Sets and Systems
Combining different prioritization methods in the analytic hierarchy process synthesis
Computers and Operations Research
Consensus-based intelligent group decision-making model for the selection of advanced technology
Decision Support Systems
Multi-criteria group consensus under linear cost opinion elasticity
Decision Support Systems
Modifying inconsistent comparison matrix in analytic hierarchy process: A heuristic approach
Decision Support Systems
Group decision making with incomplete fuzzy linguistic preference relations
International Journal of Intelligent Systems
An automatic approach to reaching consensus in multiple attribute group decision making
Computers and Industrial Engineering
Weighted maximum entropy OWA aggregation with applications to decision making under risk
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
IEEE Transactions on Fuzzy Systems
IEEE Transactions on Fuzzy Systems
Computing with words in decision making: foundations, trends and prospects
Fuzzy Optimization and Decision Making
A method for repairing the inconsistency of fuzzy preference relations
Fuzzy Sets and Systems
Analyzing consensus approaches in fuzzy group decision making: advantages and drawbacks
Soft Computing - A Fusion of Foundations, Methodologies and Applications - Special Issue on Soft Computing in Decision Modeling; Guest Editors: Vicenc Torra, Yasuo Narukawa
An approach to group ranking decisions in a dynamic environment
Decision Support Systems
Soft computing and Web intelligence for supporting consensus reaching
Soft Computing - A Fusion of Foundations, Methodologies and Applications - Special Issue on Soft Computing on Web; Guest Editors: A. G. López-Herrera, E. Herrera-Viedma
Consensus models for AHP group decision making under row geometric mean prioritization method
Decision Support Systems
Lexicographic ordinal OWA aggregation of multiple criteria
Information Fusion
A web based consensus support system for group decision making problems and incomplete preferences
Information Sciences: an International Journal
Group consensus algorithms based on preference relations
Information Sciences: an International Journal
Building the evaluation model of the IT general control for CPAs under enterprise risk management
Decision Support Systems
Hybrid assessment method for software engineering decisions
Decision Support Systems
On the fusion of imprecise uncertainty measures using belief structures
Information Sciences: an International Journal
Using Gower Plots and Decision Balls to rank alternatives involving inconsistent preferences
Decision Support Systems
A framework for dynamic multiple-criteria decision making
Decision Support Systems
A consensus model for multiperson decision making with different preference structures
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
IEEE Transactions on Fuzzy Systems
A Consensus Model for Group Decision Making With Incomplete Fuzzy Preference Relations
IEEE Transactions on Fuzzy Systems
The optimal group consensus models for 2-tuple linguistic preference relations
Knowledge-Based Systems
Computers and Industrial Engineering
Ordering based decision making - A survey
Information Fusion
Maximum expert consensus models with linear cost function and aggregation operators
Computers and Industrial Engineering
Distance-based consensus models for fuzzy and multiplicative preference relations
Information Sciences: an International Journal
A review of soft consensus models in a fuzzy environment
Information Fusion
Revisiting the supplier selection problem: An integrated approach for group decision support
Expert Systems with Applications: An International Journal
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In group decision making (GDM) with multiplicative preference relations (also known as pairwise comparison matrices in the Analytical Hierarchy Process), to come to a meaningful and reliable solution, it is preferable to consider individual consistency and group consensus in the decision process. This paper provides a decision support model to aid the group consensus process while keeping an acceptable individual consistency for each decision maker. The concept of an individual consistency index and a group consensus index is introduced based on the Hadamard product of two matrices. Two algorithms are presented in the designed support model. The first algorithm is utilized to convert an unacceptable preference relation to an acceptable one. The second algorithm is designed to assist the group in achieving a predefined consensus level. The main characteristics of our model are that: (1) it is independent of the prioritization method used in the consensus process; (2) it ensures that each individual multiplicative preference relation is of acceptable consistency when the predefined consensus level is achieved. Finally, some numerical examples are given to verify the effectiveness of our model.