| Article ID: | iaor200944754 |
| Country: | France |
| Volume: | 42 |
| Issue: | 3 |
| Start Page Number: | 371 |
| End Page Number: | 387 |
| Publication Date: | Jul 2008 |
| Journal: | RAIRO Operations Research |
| Authors: | Crema Alejandro, Sylva John |
| Keywords: | programming: integer |
An algorithm for enumerating all nondominated vectors of multiple objective integer linear programs is presented. The method tests different regions where candidates can be found using an auxiliary binary problem for tracking the regions already explored. An experimental comparison with our previous efforts shows the method has relatively good time performance.