1 Subjects: “...particle swarm optimization...”

2 Subjects: “...particle swarm optimization (PSO)...”

3 Subjects: “...scheduling optimization...”

4 Subjects: “...optimization theory...”

5 Subjects: “...multiobjective optimization...”

6 Subjects: “...intelligent optimization...”

7 Subjects: “...optimal algorithms...”

8 Subjects: “...multi-objective optimization...”

9 Subjects: “...multi-objective optimization...”

10 Subjects: “...multi-objective optimization...”

11 Subjects: “...process optimization...”