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.
Precision of the algorithm when applied to samples of ACRv3 and MPCR books.
| Book | Identification of structures (precision) | Character structuring (precision) | Association of characters to structures (precision) | Association of conjunctions (precision) |
| ACRv3 | 97.9% | 98.1% | 98.7% | 96.4% |
| MPCR | 98.1% | 92.8% | 86.4% | 92.4% |
