An FPTAS of Minimizing Total Weighted Completion Time on Single Machine with Position Constraint.
Gruia CalinescuFlorian JaehnMinming LiKai WangPublished in: CoRR (2017)
Keyphrases
- single machine
- weighted number of tardy jobs
- scheduling problem
- maximum lateness
- completion times
- processing times
- release dates
- release times
- total weighted tardiness
- minimize total
- learning effect
- earliness tardiness
- total tardiness
- sequence dependent setup times
- scheduling jobs
- dynamic programming
- competitive ratio
- production scheduling
- setup times
- single machine scheduling problem
- np hard
- approximation algorithms
- global constraints