A 2.542-approximation for precedence constrained single machine scheduling with release dates and total weighted completion time objective.
Martin SkutellaPublished in: Oper. Res. Lett. (2016)
Keyphrases
- release dates
- precedence constraints
- parallel machine scheduling problem
- single machine scheduling problem
- completion times
- processing times
- single machine
- approximation algorithms
- scheduling problem
- sequence dependent setup times
- maximum lateness
- branch and bound algorithm
- parallel machines
- release times
- scheduling jobs
- total weighted tardiness
- resource consumption
- partially ordered
- flowshop
- identical parallel machines
- special case
- global constraints
- search procedure
- worst case
- genetic algorithm
- partial order
- constraint satisfaction problems
- simulated annealing
- dynamic programming
- evolutionary algorithm