Recent Research Trends in Genetic Algorithm Based Flexible Job Shop Scheduling Problems

Table 12

Distribution of mutation schemes.

Mutation type	Times used
Swap mutation	60
Random	53
Inverse mutation	9
Assignment mutation	8
Insertion mutation	7
Precedence preserving shift mutation	7
Intelligent mutation	7
Allele mutation	5
Immigration mutation	4
Neighborhood mutation	4
Exchange mutation	3