Research Article

A Novel Multiobjective Quantum-Behaved Particle Swarm Optimization Based on the Ring Model

Figure 5

Performance on 3-objective DTLZ2 (blue is the ideal Pareto front; red is the Pareto front obtained by each algorithm).
(a) MOQPSOr
(b) MOQPSOr (side view)
(c) OMOPSO
(d) OMOPSO (side view)
(e) NSGA-II
(f) NSGA-II (side view)
(g) PESA-II
(h) PESA-II (side view)