SNAP/wiki-Talk
Wikipedia talk (communication) network
| Name |
wiki-Talk |
| Group |
SNAP |
| Matrix ID |
2291 |
|
Num Rows
|
2,394,385 |
|
Num Cols
|
2,394,385 |
|
Nonzeros
|
5,021,410 |
|
Pattern Entries
|
5,021,410 |
|
Kind
|
Directed Graph |
|
Symmetric
|
No |
|
Date
|
2008 |
|
Author
|
J. Leskovec, D. Huttenlocher, J. Kleinberg |
|
Editor
|
J. Leskovec |
| Structural Rank |
|
| Structural Rank Full |
|
|
Num Dmperm Blocks
|
|
|
Strongly Connect Components
|
2,281,879 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
14.4% |
|
Numeric Symmetry
|
14.4% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
binary |
| Download |
MATLAB
Rutherford Boeing
Matrix Market
|
| 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
Wikipedia Talk network
Dataset information
Wikipedia is a free encyclopedia written collaboratively by volunteers around
the world. Each registered user has a talk page, that she and other users can
edit in order to communicate and discuss updates to various articles on
Wikipedia. Using the latest complete dump of Wikipedia page edit history (from
January 3 2008) we extracted all user talk page changes and created a network.
The network contains all the users and discussion from the inception of
Wikipedia till January 2008. Nodes in the network represent Wikipedia users and
a directed edge from node i to node j represents that user i at least once
edited a talk page of user j.
Dataset statistics
Nodes 2394385
Edges 5021410
Nodes in largest WCC 2388953 (0.998)
Edges in largest WCC 5018445 (0.999)
Nodes in largest SCC 111881 (0.047)
Edges in largest SCC 1477893 (0.294)
Average clustering coefficient 0.1958
Number of triangles 9203519
Fraction of closed triangles -0.09476
Diameter (longest shortest path) 9
90-percentile effective diameter 4
Source (citation)
J. Leskovec, D. Huttenlocher, J. Kleinberg. Signed Networks in Social Media.
CHI 2010.
J. Leskovec, D. Huttenlocher, J. Kleinberg. Predicting Positive and Negative
Links in Online Social Networks. WWW 2010.
Files
File Description
Wiki-Talk.txt.gz Wikipedia talk graph till January 2008
|
