Classification Measures

Question 1

6 Performance Measures for Classification

Answer 1

Confusion Matrix
Accuracy
Precision and Recall
Precision - TP / (TP + FP)
Recall - TP / (TP + FN)
F1-Score - Similar Precision & Recall
Precision / Recall Trade-off Curve
Receiver Operating Characteristic (ROC) Curve

Question 2

Receiver Operating Characteristic (ROC) Curve

Answer 2

A graphical plot that illustrates the performance of a binary classifier system.