| Article ID: | iaor1997951 |
| Country: | Netherlands |
| Volume: | 79 |
| Issue: | 3 |
| Start Page Number: | 279 |
| End Page Number: | 285 |
| Publication Date: | May 1996 |
| Journal: | Fuzzy Sets and Systems |
| Authors: | Hsu Hsi-Mei, Chen Chen-Tung |
| Keywords: | decision |
In this paper, a method is proposed for aggregating individual fuzzy opinions into a group fuzzy consensus opinion. This paper presents a procedure for aggregating the expert opinions. First, the authors define the index of consensus of each expert to the other experts using a similarity measure. Then, they aggregate the experts using the index of consensus and the importance of each expert. Finally, a numerical example is given to apply the present model.