A Clustering-Guided Integer Brain Storm Optimizer for Feature Selection in High-Dimensional Data

Table 2

Parameter settings.

Algorithms	Parameter values
ReliefF [43]	The number of nearest neighbors, k = 10
BPSO [44]	The acceleration coefficients, c1 = c2 = 0.5, the inertia weight  = 1
SaPSO [12]	The selection probability of the strategy pj = 0.2, the empirically LP = 10, the threshold θ = 0.6
BBSO [35]	, , M = 3
IBSO-C	, , M = 3