Pareto-Ranking Based Quantum-Behaved Particle Swarm Optimization for Multiobjective Optimization

Table 4

Difficulty factor, number of runs, iterations, particles, and external archive.

Name		Number of runs	Number of iterations		ND
DTLZ1	5	10	600	80	80
DTLZ2	10	10	600	80	80
DTLZ3	10	10	600	80	80
DTLZ4	10	10	600	80	80