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citeulike — CiteULike tag assignments (2004-2008)

Description

The bipartite tag–publication network of CiteULike, a social bookmarking service for scholarly publications, as distributed by KONECT. Nodes are 153,277 tags and 731,769 publications (vertex property is_publication; neither tags nor publications are named), and each edge is a tag assignment, connecting a tag to a publication it was assigned to; since the same tag can be assigned to a publication by several users, the network contains multiple edges. The edges are annotated with the creation time of the tag assignment, which ranges from 2004 to 2008. The exact date of this snapshot is uncertain.

Tags
Informational Folksonomy Unweighted Multigraph Timestamps
Added
2020-08-11
Citation
  • K. Emamy and R. Cameron. "CiteULike: A researcher's social bookmarking service." Ariadne 51 (2007) www.ariadne.ac.uk
Upstream URL OK
http://konect.cc/networks/citeulike-ti
Networks
Tip: hover over a column header for a description.
Column legend
$\left<k\right>$
Mean degree
$\sigma_k$
Standard deviation of the degrees
$\lambda_h$
Largest eigenvalue of the Hashimoto (non-backtracking) matrix
$\tau$
Random walk mixing time
$r$
Degree assortativity
$c$
Global clustering coefficient
$\oslash$
(Pseudo-) diameter
$S$
Relative size of the largest component
NPs
Node properties
EPs
Edge properties
Name Nodes Edges $\left<k\right>$ $\sigma_k$ $\lambda_h$ $\tau$ $r$ $c$ $\oslash$ $S$ Kind Mode NPs EPs gt GraphML GML csv
citeulike 885,046 2,411,819 5.45 223.79 176.10 1739.49 -0.06 0.00 24 0.97 Undirected Bipartite weight time 21.1 MiB 30.9 MiB 30.2 MiB 29.7 MiB
Ridiculograms*
* These are automatically generated force-directed visualizations, and can be quite meaningless for networks both big and small. They should not be taken seriously as sources of scientific insight. See here for a discussion.