Research Article

Enhancing Cooperative Coevolution with Selective Multiple Populations for Large-Scale Global Optimization

Table 4

Wilcoxon test with a significant level of 0.05. +, −, and denote significantly better, significantly worse and not significantly different, respectively.

Function number
F1F2F3F4F5F6F7F8F9F10F11F12F13F14F15F16F17F18F19F20

DECC+++++++++++++++~+
MLCC+++++++++++++++++++
DECC-DML++++++++++++++++~~+
DECC-DG++++~+++++++++++
DECC-I+++~++++++++++
CBCC-1+++~~+++++++++++
CBCC-2+++~++++++++++++