Zombie Follower Recognition Based on Industrial Chain Feature Analysis

Table 11

Detection accuracy of KNN for each feature category.

KNN	Basic	Content	Ecosystem	All features
				Accuracy	Precision	Recall	F1
01_7237	98.55	92.05	90.16	99.57	96.48	99.30	97.87
02_7204	99.83	—	97.89	99.82	95.90	95.41	95.65
03_7291	99.07	91.36	87.27	99.14	95.04	97.66	96.34
04_7262	99.77	—	—	99.77	54.84	70.83	61.82
05_7221	99.89	—	—	99.89	50.00	100.00	66.67
06_7243	98.00	93.25	67.06	97.99	88.88	90.60	89.73
07_7247	99.28	—	80.28	99.36	94.72	99.00	96.81
08_7228	98.74	90.59	90.74	99.64	97.11	99.16	98.12
All data	97.16	88.1792	66.32	97.59	95.56	97.85	96.69