Selecting Optimal Feature Set in High-Dimensional Data by Swarm Search

Table 4

Parameter settings for metaheuristic methods.

FS using BA		FS using PSO		FS using WSA
Parameter	value	Parameter	value	Parameter	value
A (loudness)	0.5	Populations	5	Visual distance	1
R (pulse rate)	0.5	𝑐1	1.5	Escape distance	5
Populations	5	𝑐2	1.5	Escape probability	0.25
𝑄min	0			Population	5
𝑄max	0.2