Article ID: | iaor20031409 |
Country: | Netherlands |
Volume: | 30 |
Issue: | 4 |
Start Page Number: | 269 |
End Page Number: | 275 |
Publication Date: | Aug 2002 |
Journal: | Operations Research Letters |
Authors: | Epstein Leah, Favrholdt Lene M. |
We study a preemptive semi-online scheduling problem. Jobs with non-increasing sizes arrive one by one to be scheduled on two uniformly related machines. We analyze the algorithms as a function of the speed ratio (