Research Article

A Decomposition-Based Harmony Search Algorithm for Multimodal Multiobjective Optimization

Table 5

Normalized wall-clock time of six algorithms.

MMOEA/D-HSAMO_Ring_PSO_SCDTriMOEA-TA&RDN-NSGA-IIMOEA/DLORD

MMF10.00560.0169(+)0.0045(−)0.0220(+)0.0049(−)1.0000(+)
MMF1_e0.01110.0317(+)0.0046(−)0.0213(+)0.0057(−)1.0000(+)
MMF1_z0.00510.0133(+)0.0036(−)0.0107(+)0.0037(−)1.0000(+)
MMF20.00710.0339(+)0.0039(−)0.0437(+)0.0059(−)1.0000(+)
MMF30.00710.0327(+)0.0039(−)0.0383(+)0.0061(−)1.0000(+)
MMF40.00400.0124(+)0.0027(−)0.0072(+)0.0037(−)1.0000(+)
MMF50.00590.0181(+)0.0039(−)0.0219(+)0.0049(−)1.0000(+)
MMF60.00530.0168(+)0.0036(−)0.0204(+)0.0047(−)1.0000(+)
MMF70.00380.0115(+)0.0034(−)0.0093(+)0.0036(=)1.0000(+)
MMF80.00420.0160(+)0.0025(−)0.0088(+)0.0041(=)1.0000(+)
MMF90.00350.0102(+)0.0031(−)0.0043(+)0.0028(−)1.0000(+)
MMF100.00440.0107(+)0.0029(−)0.0048(+)0.0028(−)1.0000(+)
MMF110.00280.0088(+)0.0028(=)0.0034(+)0.0026(=)1.0000(+)
MMF120.00420.0171(+)0.0034(−)0.0080(+)0.0037(−)1.0000(+)
MMF130.00490.0126(+)0.0036(−)0.0050(+)0.0040(−)1.0000(+)
MMF140.06550.1534(+)0.0500(−)0.0603(−)0.0259(−)1.0000(+)
MMF14_a0.08030.1813(+)0.0453(−)0.0762(−)0.0309(−)1.0000(+)
MMF150.03850.1573(+)0.0535(+)0.0612(+)0.0262(−)1.0000(+)
MMF15_a0.04710.1925(+)0.0618(+)0.0791(+)0.0342(−)1.0000(+)
SYM_PART simple0.00790.0422(+)0.0044(−)0.0172(+)0.0061(−)1.0000(+)
SYM_PART rotated0.01030.0502(+)0.0037(−)0.0283(+)0.0066(−)1.0000(+)
Omni-test0.00600.0240(+)0.0015(−)0.0102(+)0.0042(−)1.0000(+)
Sum up+/ = /-22/0/02/1/1920/0/20/3/1922/0/0