Improved approximation algorithms for parallel machine scheduling with release dates and job rejection.
Xueling ZhongJinwen OuPublished in: 4OR (2017)
Keyphrases
- approximation algorithms
- release dates
- precedence constraints
- processing times
- setup times
- single machine scheduling problem
- np hard
- scheduling problem
- maximum lateness
- single machine
- sequence dependent setup times
- special case
- parallel machine scheduling problem
- worst case
- parallel machines
- approximation ratio
- primal dual
- branch and bound algorithm
- flowshop
- genetic algorithm
- tabu search
- linear programming
- reinforcement learning