Interval valued intuitionistic fuzzy sets
Fuzzy Sets and Systems
More on intuitionistic fuzzy sets
Fuzzy Sets and Systems
Operators over interval valued intuitionistic fuzzy sets
Fuzzy Sets and Systems
A model of consensus in group decision making under linguistic assessments
Fuzzy Sets and Systems
Information Sciences—Informatics and Computer Science: An International Journal
Induced uncertain linguistic OWA operators applied to group decision making
Information Fusion
Intuitionistic preference relations and their application in group decision making
Information Sciences: an International Journal
A method for group decision making with multi-granularity linguistic assessment information
Information Sciences: an International Journal
A new approach for ranking of trapezoidal fuzzy numbers
Computers & Mathematics with Applications
Information Sciences: an International Journal
Information Sciences: an International Journal
A method based on distance measure for interval-valued intuitionistic fuzzy group decision making
Information Sciences: an International Journal
A method for fuzzy risk analysis based on the new similarity of trapezoidal fuzzy numbers
Expert Systems with Applications: An International Journal
Fuzzy Sets and Systems
Linear programming method for multiattribute group decision making using IF sets
Information Sciences: an International Journal
An extended TOPSIS for determining weights of decision makers with interval numbers
Knowledge-Based Systems
Information Sciences: an International Journal
Information Sciences: an International Journal
On weighted unbalanced linguistic aggregation operators in group decision making
Information Sciences: an International Journal
Information Sciences: an International Journal
An ordinal approach to computing with words and the preference-aversion model
Information Sciences: an International Journal
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
The quasi-arithmetic triangular fuzzy OWA operator based on Dempster-Shafer theory
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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With respect to multiple attribute group decision making (MAGDM) problems in which the attribute weights and the expert weights take the form of real numbers and the attribute values take the form of intuitionistic uncertain linguistic variables, new group decision making methods have been developed. First, operational laws, expected value definitions, score functions and accuracy functions of intuitionistic uncertain linguistic variables are introduced. Then, an intuitionistic uncertain linguistic weighted geometric average (IULWGA) operator and an intuitionistic uncertain linguistic ordered weighted geometric (IULOWG) operator are developed. Furthermore, some desirable properties of these operators, such as commutativity, idempotency, monotonicity and boundedness, have been studied, and an intuitionistic uncertain linguistic hybrid geometric (IULHG) operator, which generalizes both the IULWGA operator and the IULOWG operator, was developed. Based on these operators, two methods for multiple attribute group decision making problems with intuitionistic uncertain linguistic information have been proposed. Finally, an illustrative example is given to verify the developed approaches and demonstrate their practicality and effectiveness.