| Article ID: | iaor20083057 |
| Country: | Netherlands |
| Volume: | 35 |
| Issue: | 4 |
| Start Page Number: | 541 |
| End Page Number: | 548 |
| Publication Date: | Jul 2007 |
| Journal: | Operations Research Letters |
| Authors: | Lee Chung-Yee, Yu Gang |
We provide optimal algorithms to solve a new scheduling problem in which there is a possibility that a disruption will happen at a particular time and last for a period of time with a certain probability. The objective functions are the expected total weighted completion times and the expected maximum tardiness, respectively.