Binary Bitwise Artificial Bee Colony as Feature Selection Optimization Approach within Taguchi’s T-Method

Table 1

L₁₂ orthogonal array combination.

No.	Control factors											Integrated estimate SNR (dB)
	A	B	C	D	E	F	G	H	I	J	K
1	1	1	1	1	1	1	1	1	1	1	1	SNR1
2	1	1	1	1	1	2	2	2	2	2	2	SNR2
3	1	1	2	2	2	1	1	1	2	2	2	SNR3
4	1	2	1	2	2	1	2	2	1	1	2	SNR4
5	1	2	2	1	2	2	1	2	1	2	1	SNR5
6	1	2	2	2	1	2	2	1	2	1	1	SNR6
7	2	1	2	2	1	1	2	2	1	2	1	SNR7
8	2	1	2	1	2	2	2	1	1	1	2	SNR8
9	2	1	1	2	2	2	1	2	2	1	1	SNR9
10	2	2	2	1	1	1	1	2	2	1	2	SNR10
11	2	2	1	2	1	2	1	1	1	2	2	SNR11
12	2	2	1	1	2	1	2	1	2	2	1	SNR12

(Note: 1 denotes “Item will be used,” 2 denotes “Item will not be used”).