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) |
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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