Table 2 Statistics of stable path ratio
From: Geolocation of covert communication entity on the Internet for post-steganalysis
Training set size | The quantity of categories in the region | ||
|---|---|---|---|
Chinese Mainland | Hong Kong | New York State | |
Training set size > 100 | 28 | 9 | 3 |
Training set size > 300 | 5 | 7 | 2 |
Training set size > 500 | 2 | 6 | 2 |