Table 4 Comparative test table for grade classification.

From: An AI-based algorithm for analyzing physical activity and health-related fitness in youth

Model

Accuracy/train

Accuracy/test

Precision

Recall

F1-score

SVM

0.8812

0.86921

0.85006

0.87273

0.8613

BP

0.98448

0.97128

0.97671

0.98427

0.9805