569784.fig.0016a
(a)
569784.fig.0016b
(b)
569784.fig.0016c
(c)
569784.fig.0016d
(d)
569784.fig.0016e
(e)
569784.fig.0016f
(f)
569784.fig.0016g
(g)
569784.fig.0016h
(h)
Figure 16: Pareto fronts obtained by NSABC, MOABC, MOCLPSO, and NSGA-II on DTLZ2 after 20000 FEs.