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.
Performance with improved lexicon. Posttest performance for each frame building method with lexicon improvement
| Dynamic-window |
ConText |
|||
|---|---|---|---|---|
| Original test | With improved lexicon | Original test | With improved lexicon | |
| Accuracy | 0.962 | 0.972 | 0.962 | 0.980 |
| Precision | 0.893 | 0.898 | 0.877 | 0.919 |
| Recall | 0.944 | 0.982 | 0.961 | 1.000 |
| F-measure | 0.918 | 0.938 | 0.916 | 0.957 |
| Avg kappa (ref std) | 0.928 | |||
