Precision
Precision (Accuracy) is a measure for how many useful items were recommended.
→ The portion that you have suggested “correctly”. → Better for Find Good Item Tasks
Sep 29, 20241 min read
Precision (Accuracy) is a measure for how many useful items were recommended. Precision=all recomm.relevant recomm.=TP+FPTP
→ The portion that you have suggested “correctly”. → Better for Find Good Item Tasks