Intelligent Intrusion Detection Based on Federated Learning for Edge-Assisted Internet of Things

Table 2

Method evaluation metrics.

Metrics	Narrative description	Equation to describe
Accuracy	The percentage of correct classification records in total records
Precision	The percentage of the number of prediction pairs of this category to all the prediction number of this category
Recall	The percentage of the number of prediction pairs of this category to all the number of this category
F1_score	A measure of classification problems is a harmonic average of precision and recall