Enhanced symbiotic organisms search algorithm for unrelated parallel machines manufacturing scheduling with setup times.
Absalom E. EzugwuPublished in: Knowl. Based Syst. (2019)
Keyphrases
- unrelated parallel machines
- setup times
- search algorithm
- scheduling problem
- parallel machines
- lot sizing
- multi item
- processing times
- flowshop
- single machine
- precedence constraints
- sequence dependent setup times
- tabu search
- production planning
- search space
- np hard
- lagrangian relaxation
- single machine scheduling problem
- single server
- strongly np hard
- manufacturing systems
- scheduling algorithm
- search procedure
- genetic algorithm
- approximation algorithms
- branch and bound algorithm
- branch and bound
- upper bound
- lower bound
- release dates
- evolutionary algorithm