Table 2. The structural characteristics of ER random network, including average degree 〈k〉, degree heterogeneity H and average betweenness centrality 〈B〉, vary with fe subject to ID and IB attacks.
fe | 0% | 5% | 10% | 15% | 20% |
---|---|---|---|---|---|
〈k〉ID | 4.0 | 3.8 | 3.6 | 3.4 | 3.2 |
HID | 2.24 | 1.87 | 1.64 | 1.52 | 1.38 |
〈B〉ID | 0.013 | 0.014 | 0.015 | 0.016 | 0.017 |
〈k〉IB | 4.0 | 3.8 | 3.6 | 3.4 | 3.2 |
HIB | 2.24 | 2.02 | 1.84 | 1.73 | 1.61 |
〈B〉IB | 0.013 | 0.014 | 0.014 | 0.016 | 0.017 |