Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Parameters of model evaluation and parameters in the results.
| R2 score | 1-MSE(ŷ,y)/Var(y) | |
| Precision | TP / (TP+FP) | |
| Recall rate | TP / (TP+FN) | |
| F1score | ⋅(Precision⋅ Recall)/(Precision+Recall) | |
| Relevant | No relevant | |
| Retrieved | True positives (TP) | False positives (FP) |
| Not retrieved | False negatives (FN) | True negatives (TN) |
| Precision TP / (TP + FP) Recall rate TP / (TP + FN) F-Score=(1+β2)⋅ (Precision⋅ Recall)/(β2⋅ Precision+Recall) | ||
