Matrix: SNAP/soc-sign-Slashdot081106
Description: Slashdot Zoo signed social network from November 6 2008
(bipartite graph drawing) | (graph drawing of A+A') |
Matrix properties | |
number of rows | 77,357 |
number of columns | 77,357 |
nonzeros | 516,575 |
# strongly connected comp. | 49,216 |
explicit zero entries | 0 |
nonzero pattern symmetry | 19% |
numeric value symmetry | 18% |
type | integer |
structure | unsymmetric |
Cholesky candidate? | no |
positive definite? | no |
author | J. Leskovec, D. Huttenlocher, J. Kleinberg |
editor | J. Leskovec |
date | 2008 |
kind | directed weighted graph |
2D/3D problem? | no |
Notes:
Networks from SNAP (Stanford Network Analysis Platform) Network Data Sets, Jure Leskovec http://snap.stanford.edu/data/index.html email jure at cs.stanford.edu Slashdot signed social network, November 2008 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 November 2008. Dataset statistics Nodes 77357 Edges 516575 Nodes in largest WCC 77350 (1.000) Edges in largest WCC 516575 (1.000) Nodes in largest SCC 26996 (0.349) Edges in largest SCC 337351 (0.653) Average clustering coefficient 0.0820 Number of triangles 548054 Fraction of closed triangles 0.02407 Diameter (longest shortest path) 10 90-percentile effective diameter 4.7 Source (citation) J. Leskovec, D. Huttenlocher, J. Kleinberg: Signed Networks in Social Media. 28th ACM Conference on Human Factors in Computing Systems (CHI), 2010. Files File Description soc-sign-Slashdot081106.txt.gz Slashdot Zoo signed social network from November 6 2008
For a description of the statistics displayed above, click here.
Maintained by Tim Davis, last updated 12-Mar-2014.
Matrix pictures by cspy, a MATLAB function in the CSparse package.
Matrix graphs by Yifan Hu, AT&T Labs Visualization Group.