Table 1. Basic statistical features of Delicious, SM and Cond-mat networks.
Network | # nodes | # links | k max | 〈k〉 | 〈c〉 |
Delicious | 582377 | 1686131 | 2767 | 2.8953 | 0.1459 |
SM | 9330493 | 23208675 | 4832 | 2.4874 | 0.0043 |
Cond-mat | 30460 | 120029 | 202 | 7.8811 | 0.6461 |
DeliciousUN | 582377 | 1340910 | 11187 | 4.6063 | 0.2005 |
is the maximum out-degree for directed networks or the maximum degree for undirected networks, is the average out-degree for directed networks or the average degree for undirected networks, and is the average clustering coefficient over all nodes.