VHDRA: A Vertical and Horizontal Intelligent Dataset Reduction Approach for Cyber-Physical Power Aware Intrusion Detection Systems

Table 1

The most significant selected features fitness values in the binary, triple, and multiclass datasets.

Binary class dataset			Triple class dataset			Multiclass
Order	Feature name	Fitness value	Order	Feature name	Fitness value	Order	Feature name	Fitness value
1	R2-CPA1	9.2	1	R1-VPA1	12.5	1	relay1_log	22.2
2	R3-CPA1	11.1	2	relay1_log	13.2	2	relay3_log	25.3
3	relay1_log	12.5	3	R1-CPM1	16.0	3	R4-VPA2	29.1
4	relay4_log	13.8	4	R2-VPA1	18.8	4	R4-VPM2	33.6
5	relay2_log	17.1	5	relay4_log	18.9	5	R4-VPA3	37.1
6	relay3_log	19.7	6	R2-CPM1	22.0	6	relay4_log	42.5
7	R1-VPA1	20.1	7	R3-VPA1	26.3	7	relay2_log	49.8
8	R4-CPA1	21.0	8	R3-CPA1	29.4	8	snort_log1	51.0
9	snort_log3	28.5	9	R3-CPM1	33.0	9	snort_log2	55.3
10	R1-CPA1	31.0	10	relay2_log	38.2	10	R4-VPM1	59.3
11	R2-VPA1	34.8	11	R4-VPM1	39.0	11	R2-CPA1	62.5
12	R3-VPA1	35.2	12	R4-CPA1	39.7	12	R3-CPA1	64.0
13	R4-CPM1	39.4	13	R4-CPM1	41.3	13	R2-VPA1	68.0
14	R4-Power	40.3	14	R3-Power	47.0	14	R3-VPA1	69.4
15	R3-Power	41.0	15	R2-Power	50.4	15	snort_log3	72.9
16	R3-CPM1	42.9	16	R1-CPA1	53.2	16	R4-CPM1	73.3
17	R2-Power	43.8	17	R4-VPA1	54.3	17	R3-Power	73.5
			18	R2-CPA1	57.0	18	R1-VPA1	75.4
			19	relay3_log	59.4	19	R2-Power	77.5
						20	R2-CPM1	79.5
						21	R4-Power	80.0
						22	R3-CPM1	81.0