So, you may be wondering what this has to do with precision and recall. Precision is the ratio of detected correct answers to the full set of detections. In other words, ...

This time, the Rejection increased to 95% (950/1000), and the Precision increased to 58% (50/120), but the Recall fell to 70% (70/100). By having a stricter definition of “Relevant,” you lost ...

Precision For example, a 75 percent precision rate means that 75 percent of the documents retrieved are relevant, while 25 percent of those documents have been misidentified as relevant. Recall ...