| Model 4 | Model 5 | Model 7 | Model 8 |
Log in-degree | 0.694* (0.009) | 0.511* (0.009) | 0.577* (0.009) | 0.295* (0.011) |
Has degree | −0.847* (0.173) | −2.000* (0.225) | 0.447** (0.178) | −1.866* (0.220) |
Reciprocal | 8.725* (0.285) | 8.467* (0.292) | 8.405* (0.287) | 8.418* (0.327) |
FoF | 4.107* (0.051) |
| 4.082* (0.054) |
|
2 hops |
| 6.556* (0.195) |
| 9.424* (0.240) |
3 hops |
| 2.979* (0.191) |
| 5.984* (0.237) |
4 hops |
| 0.869* (0.194) |
| 3.882* (0.240) |
5 hops |
| −0.172 (0.216) |
| 2.800* (0.261) |
³6 hops |
| −1.123* (0.279) |
| 1.783* (0.321) |
Last hop time diff |
|
| −0.076* (0.002) | −0.116* (0.003) |
Log-likelihood | −10,802 | −9886 | −10,078 | −8867 |
Test accuracy | 0.8475 | 0.851 | 0.865 | 0.8735 |