Table 2.
The sample distribution of the original dataset.
| Class | Number |
|---|---|
| Positive samples (titled “ST” in the next 2 years) | 862 |
| Negative samples | 2978 |
| Total samples | 3840 |
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.