Table 1.
Precision and recall results for the system without the Naïve Bayes models.
| Experiment | Precision(%) | Recall(%) |
| Regular Expression | 2.1 | 21.0 |
| Informative Terms | 6.1 | 27.7 |
| Combined | 2.9 | 45.7 |
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.