The Expected Competitive Ratio for Weighted Completion Time Scheduling.
Alexander SouzaAngelika StegerPublished in: Theory Comput. Syst. (2006)
Keyphrases
- single machine
- competitive ratio
- scheduling problem
- minimize total
- processing times
- release dates
- identical parallel machines
- flowshop
- completion times
- precedence constraints
- parallel machines
- tabu search
- single machine scheduling problem
- np hard
- dynamic programming
- learning algorithm
- average case
- weighted sum
- resource consumption
- online algorithms
- scheduling algorithm
- computational complexity