| Article ID: | iaor20081951 |
| Country: | China |
| Volume: | 15 |
| Issue: | 2 |
| Start Page Number: | 53 |
| End Page Number: | 55 |
| Publication Date: | Apr 2006 |
| Journal: | Operations Research and Management Science |
| Authors: | Liu Qionglin |
Weight assignment is a key step in multiple attributes decision making. Generally, pairwise comparison matrix is used in this procedure, but the entries are always affected by various factors. In this paper, we study this problem by interval, and find an effective algorithm.