Table 3.

Diagnostic performance of classification algorithms based on Ultrasound Elastography images.

Classifier	AUC	CA	F1-Score	Precision	Recall
kNN	0.983	0.947	0.947	0.947	0.947
Logistic Regression	0.960	0.889	0.888	0.888	0.889
Neural Network	0.985	0.918	0.918	0.922	0.918
Random Forest	0.861	0.796	0.786	0.803	0.796
SVM	0.985	0.941	0.941	0.942	0.942

AUC, Area Under the Curve; CA, Classification Accuracy; kNN, k-Nearest Neighbor; SVM, Support Vector Machine.