Table 6.

The reduction in the number of features after FS (FS) in mode 1 on dataset 1.

Model	FS algorithm	No. of features		% reduction
		initially	finally
DenseNet201	HS	1920	800	58.33
	HS + A$\beta$HC	1920	786	59.06
ResNet152	HS	2048	793	61.28
	HS + A$\beta$HC	2048	888	56.64
Xception	HS	2048	781	61.86
	HS + A$\beta$HC	2048	913	55.42