A Threat Intelligence Analysis Method Based on Feature Weighting and BERT-BiGRU for Industrial Internet of Things

Table 3

Accuracy and recall of each method.

	The present method (%)	SVM (%)	KNN (%)	Bagging (%)	Random forest (%)
Accuracy rate	89.87	71.67	61.4	67.81	64.8
Recall rate	87.1	62.14	50.78	56.12	58.4