Open positions
Open research positions in SNAP group are available at undergraduate, graduate and postdoctoral levels.

Slashdot social network, February 2009

Dataset information

Slashdot is a technology-related news website know for its specific user community. The website features user-submitted and editor-evaluated current primarily technology oriented news. In 2002 Slashdot introduced the Slashdot Zoo feature which allows users to tag each other as friends or foes. The network cotains friend/foe links between the users of Slashdot. The network was obtained in February 2009.

Dataset statistics
Nodes 82140
Edges 549202
Nodes in largest WCC 82140 (1.000)
Edges in largest WCC 549202 (1.000)
Nodes in largest SCC 27382 (0.333)
Edges in largest SCC 346652 (0.631)
Average clustering coefficient 0.0588
Number of triangles 579565
Fraction of closed triangles 0.007998
Diameter (longest shortest path) 12
90-percentile effective diameter 4.7

Source (citation)


File Description
soc-sign-Slashdot090221.txt.gz Slashdot Zoo signed social network from February 21 2009