A PSO-Based Hybrid Metaheuristic for Permutation Flowshop Scheduling Problems

Table 1

Solution representation and the corresponding job permutation using SPV rule.

Dimension 𝑗	1	2	3	4	5	6	7	8	9
𝑥^𝑡𝑖𝑗	0.35	−1.75	−0.02	−0.21	0.02	1.20	1.03	0.67	−1.21
Job, 𝜋^𝑡𝑖𝑗	6	1	4	3	5	9	8	7	2