Correlation of intuitionistic fuzzy sets
Fuzzy Sets and Systems
Multicriteria fuzzy decision-making problems based on vague set theory
Fuzzy Sets and Systems
Distances between intuitionistic fuzzy sets
Fuzzy Sets and Systems
Introduction to Modern Information Retrieval
Introduction to Modern Information Retrieval
Similarity measures of intuitionistic fuzzy sets based on Hausdorff distance
Pattern Recognition Letters
Expert Systems with Applications: An International Journal
Fuzzy Optimization and Decision Making
Fuzzy aggregation and averaging for group decision making: A generalization and survey
Knowledge-Based Systems
An automatic approach to reaching consensus in multiple attribute group decision making
Computers and Industrial Engineering
Fuzzy Sets and Systems
Consensus models for AHP group decision making under row geometric mean prioritization method
Decision Support Systems
Multicriteria decision making method based on intuitionistic fuzzy weighted entropy
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
MDAI'05 Proceedings of the Second international conference on Modeling Decisions for Artificial Intelligence
A group agreement-based approach for decision making in environmental issues
Environmental Modelling & Software
Cosine similarity measures for intuitionistic fuzzy sets and their applications
Mathematical and Computer Modelling: An International Journal
| Hi-index | 0.00 |
Group decision making with consensus requirement is the process of reaching group consensus, ranking the feasible alternatives and selecting the best one. In this paper, we develop a methodology for fuzzy group decision making with group consensus. Firstly, each expert makes his/her judgement on each alternative with respect to multiple criteria by the intuitionistic fuzzy sets, the group preference vectors for each alternative are calculated by the formula. Secondly, the similarity measure between two intuitionistic fuzzy sets is defined to compute each expert's decision deviation, a threshold value is used to determine the decision deviation whether be acceptable. Then, based on the expert's group consensus decision information, the group matrix is obtained by weighted similarity measure. Using the ordered weight operator, the order of the alternatives is got and the best one can be easily selected. Finally, we apply our method to facility location selection problem and the other group consensus example in [3] to verify our methodology's feasibility and effectiveness.