TABLE II. Promotion of the KNN-Based Prediction Model Compared to the Average-Based Prediction Model in Precision, Recall, and F1-Score.

KNN-based model vs. Average-based model	SVM	RF	DNN	CNN	ACGAN
Pprecision	0.03	−0.05	0.42	0.33	0.16
Precall	0.02	0.41	0.00	−0.02	0.01
PF1-score	0.02	0.12	0.24	0.18	0.07

=