Subspace-Based Anomaly Detection for Large-Scale Campus Network Traffic

Table 2

Comparison of experimental results of this method and related work on various indicators.

Algorithm	Accuracy rate (%)	Precision rate (%)	Recall rate (%)	F1-score (%)
ELM in the literature [5]	86.16	85.42	86.41	83.75
SVM in the literature [16]	87.98	87.71	89.26	87.29
K-SVM in the literature [22]	92.23	88.59	92.42	88.99
MRA S-dDCA [23]	99.72	98.97	99.54	99.32
The SAWC proposed in this paper	99.81	99.22	99.56	99.49