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.
Correlation between age and switch counts produced by different models.
| Language | Model | Age-switch count correlation (ρ) |
|---|---|---|
| English | Manual | −0.318*** |
| WordNet | −0.353*** | |
| VSM | −0.275** | |
| Backlink | −0.354*** | |
| Korean | Manual | −0.119 |
| WordNet | 0.063 | |
| VSM | −0.104 | |
| VSM (KDiff) | −0.023 | |
| Backlink | −0.186 (p = 0.057) |
p < 0.05,
p < 0.01, and
p < 0.001.
