Classification Framework for Healthy Hairs and Alopecia Areata: A Machine Learning (ML) Approach

Table 3

Values of performance metrics including precision, recall, and F1 score for both alopecia areata (class 0) and healthy hair (class 1).

ML algorithm	Class	Precision (%)	Recall (%)	F1 score (%)
SVM	0	81.5	91.7	86.3
SVM	1	96.3	91.2	93.7
KNN	0	72.7	100	84.2
KNN	1	100	84.2	91.4