Reference solutions
Reference solutions may be improved further
if we use much more computation load
then the computational experiment im our paper.
2-objective
20-job 20-machine
40-job 20-machine
60-job 20-machine
80-job 20-machine
3-objective
20-job 20-machine
40-job 20-machine
60-job 20-machine
80-job 20-machine
Graphical representation
2-objective