A Multiobjective Optimization Approach to Solve a Parallel Machines Scheduling Problem

Table 3

Objective values correspond to the NSGA-II/SPEA-II comparison.

Number of solution	NSGA-II		SPEA-II
	𝐶max	∑𝑇𝑗	𝐶max	∑𝑇𝑗
1	414	1256	416	1449
2	415	1202	423	1350
3	416	1060	431	1338
4	418	990	433	1022
5	420	968	436	1003
6	432	952	469	1001
7	439	932
8	440	867