Abstract
We consider bi-criteria scheduling problems on a single machine with release dates and rejections and both the makespan and the total rejection cost have to be minimized. We consider three scenarios: (1) minimize the sum of the two objectives: makespan and total rejection cost, (2) minimize the makespan subject to a bound on the total rejection cost and (3) minimize the total rejection cost subject to a bound on the makespan. We summarize the results obtained in the literature and provide for several cases improved approximation algorithms and FPTASs.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 41-55 |
| Number of pages | 15 |
| Journal | 4OR |
| Volume | 14 |
| Issue number | 1 |
| DOIs | |
| State | Published - Mar 1 2016 |
All Science Journal Classification (ASJC) codes
- Management Information Systems
- Theoretical Computer Science
- Management Science and Operations Research
- Computational Theory and Mathematics
Keywords
- Approximation algorithm
- Makespan
- Rejection
- Release date
- Scheduling
- Total rejection penalty