Table 3 Evaluation table of node contribution under different algorithms
From: Node importance evaluation in multi-platform avionics architecture based on TOPSIS and PageRank
Node | K-shell | Degree centrality | Closeness centrality | VoteRank (top 5) | TOPSIS | PageRank | TOPSIS-PageRank multi-metric fusion* |
|---|---|---|---|---|---|---|---|
1 | 0.5 | 0.35 | 0.58 | 1.57 | 0.44 | 9.61 | 0.12 |
2 | 2 | 0.57 | 0.60 | 8 | 0.53 | 19.4 | 0.18 |
3 | 0.5 | 0.28 | 0.51 | 0.1 | 0.33 | 8.42 | 0.11 |
4 | 0.25 | 0.28 | 0.51 | 0.14 | 0.20 | 9.59 | 0.08 |
5 | 1 | 0.28 | 0.5 | 2.64 | 0.48 | 2.86 | 0.14 |
6 | 0.25 | 0.14 | 0.4 | 0.15 | 0.30 | 1.67 | 0.04 |
7 | 0.5 | 0.14 | 0.4 | 0.15 | 0.34 | 1.49 | 0.06 |
8 | 0.5 | 0.21 | 0.45 | 0.28 | 0.34 | 3.21 | 0.10 |
9 | 0.25 | 0.07 | 0.34 | 0.02 | 0.27 | 0.69 | 0.08 |
10 | 0.25 | 0.07 | 0.34 | 0.11 | 0.34 | 0.89 | 0.08 |
11 | 1 | 0.07 | 0.38 | 0.04 | 0.24 | 4.44 | 0.05 |
12 | 0.5 | 0.07 | 0.38 | 0.11 | 0.26 | 5.18 | 0.04 |
13 | 0.13 | 0.07 | 0.26 | 0.11 | 0.25 | 0.68 | 0.07 |
14 | 0.13 | 0.14 | 0.4 | 0.2 | 0.24 | 6.65 | 0.05 |
15 | 0.13 | 0.21 | 0.35 | 1.24 | 0.45 | 7.29 | 0.15 |