Research Article

Sign Prediction on Social Networks Based Nodal Features

Table 2

Three real social signed networks.

EpinionsSlashdotWikipedia

Nodes131828821447118
Edges841372549202104359
+Edges (%)86.077.478.4
Edges in triangles (%)80.152.191.9
Edges extracted (%)91.691.197.7

+Edges denote the positive edges in networks.