An Opposition-Based Group Search Optimizer with Diversity Guidance

Table 5

Average fitness values tested on benchmark functions with increasing dimension.

Functions		GSO			RDGSO			DGSO
		dim = 50	100	200	dim = 50	100	200	dim = 50	100	200
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.
	Mean
	Std.