Table 3 Interpolation errors for centrality measures
Centrality measure | RMSE | RMSE | RMSE | RMSE | RMSE | |
|---|---|---|---|---|---|---|
p=1 | p=2 | p=3 | p=4 | p=5 | ||
αω-weighted degree | α=0 | 792×10−3 | 763×10−3* | 793×10−3 | 821×10−3 | 0.840 |
α=0.5 | 7.58 | 7.03 | 7.15 | 7.31 | 7.43 | |
α=1 | 76.4 | 70.2 | 70.5 | 71.5 | 72.5 | |
αω-weighted betweenness | α=0 | 3.90 | 3.69* | 3.83 | 3.96 | 4.05 |
α=0.5 | 4.48 | 4.42 | 4.70 | 4.89 | 5.01 | |
α=1 | 5.00 | 4.97 | 5.29 | 5.51 | 5.65 | |
αω-weighted closeness | α=0 | 459×10−6 | 203×10−6* | 175×10−6 | 176×10−6 | 179×10−6 |
α=0.5 | 34.7×10−6 | 16.9×10−6 | 14.8×10−6 | 14.9×10−6 | 15.0×10−6 | |
α=1 | 5.96×10−6 | 4.06×10−6 | 3.96×10−6 | 3.89×10−6 | 3.85×10−6 |