Metaheuristics for Order Scheduling Problem with Unequal Ready Times

Table 9

Results of Fisher’s LSD for differences among algorithms for large number of orders.

Pairwise Comparison	Pairwise mean Difference	LSD(α=0.05)=0.0554
Between Algorithms		Difference > LSD?
SA-min vs. SA-mean		NO
SA-min vs. SA-max		NO
SA-min vs. SA-wect		NO
SA-min vs. GA-min		NO
SA-min vs. GA-mean		NO
SA-min vs. GA-max		NO
SA-min vs. GA-wect		YES
SA-mean vs. SA-max		NO
SA-mean vs. SA-wect		NO
SA-mean vs. GA-min		NO
SA-mean vs. GA-mean		NO
SA-mean vs. GA-max		NO
SA-mean vs. GA-wect		YES
SA-max vs. SA-wect		NO
SA-max vs. GA-min		NO
SA-max vs. GA-mean		NO
SA-max vs. GA-max		NO
SA-max vs. GA-wect		YES
SA-wect vs. GA-min		NO
SA-wect vs. GA-mean		NO
SA-wect vs. GA-max		NO
SA-wect vs. GA-wect		YES
GA-min vs. GA-mean		NO
GA-min vs. GA-max		NO
GA-min vs. GA-wect		YES
GA-mean vs. GA-max		NO
GA-mean vs. GA-wect		YES
GA-max vs. GA-wect		YES