Group decision making and consensus under fuzzy preferences and fuzzy majority
Fuzzy Sets and Systems - Special issue dedicated to Professor Claude Ponsard
Information Sciences—Informatics and Computer Science: An International Journal
Group decision making based on multiple types of linguistic preference relations
Information Sciences: an International Journal
A consistency-based procedure to estimate missing pairwise preference values
International Journal of Intelligent Systems
Group decision making with incomplete fuzzy linguistic preference relations
International Journal of Intelligent Systems
IEEE Transactions on Fuzzy Systems
IEEE Transactions on Fuzzy Systems
A web based consensus support system for group decision making problems and incomplete preferences
Information Sciences: an International Journal
Information Sciences: an International Journal
A mobile decision support system for dynamic group decision-making problems
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Fuzzy multiple attributes group decision-making based on fuzzy preference relations
Expert Systems with Applications: An International Journal
Group Decision-Making Model With Incomplete Fuzzy Preference Relations Based on Additive Consistency
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
A new incomplete preference relations based approach to quality function deployment
Information Sciences: an International Journal
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
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Distances and Similarities in Intuitionistic Fuzzy Sets
Distances and Similarities in Intuitionistic Fuzzy Sets
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In this paper, we present a new method for group decision making using incomplete fuzzy preference relations based on the additive consistency and the order consistency with consistency degrees to overcome the drawbacks of Lee's method [15], where Lee's method cannot obtain the correct preference order of alternatives in some situations. First, we estimate unknown preference values of incomplete fuzzy preference relations based on the additive consistency. Then, we construct modified consistency matrices of experts which satisfy the additive consistency and the order consistency simultaneously. We also prove some properties of the constructed modified consistency matrices. Finally, based on the constructed modified consistency matrices of experts, we present a new method for group decision making. The proposed method provides us with a useful way for group decision making using incomplete fuzzy preference relations based on the additive consistency and the order consistency with consistency degrees.