Table 1 Notation and their corresponding metrics.

From: Enhanced brain tumor classification using graph convolutional neural network architecture

Notation

Metrics

a1.1

Precision for Class 0

a1.2

Precision for Class 1

a1.3

Precision for Class 2

a1.4

Precision for Class 3

a2.1

Recall for Class 0

a2.2

Recall for Class 1

a2.3

Recall for Class 2

a2.4

Recall for Class 3

a3

Testing accuracy

a4

Average testing accuracy