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KONECT > Networks > CiteULike t-i

CiteULike tag–publication

About this network

This is the bipartite network of tags and publications in CiteULike. Each edge represents a tag assignment that connects a tag and a publication. Since the same tag can be assigned to a single publication by multiple users, the network contains multiple edges. The edges are annotated with the creation time of the tag assignment.

Network info

CodeCti
Category Folksonomy
Data source http://www.citeulike.org/faq/data.adp
Vertex type Tag, publication
Edge type Assignment
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsMultiple unweighted: Multiple edges are possible Multiple unweighted
Metadata Timestamps:  Edges are annotated with a timestamps Timestamps
Size1,038,323 = 885,046 + 153,277 vertices (tags + publications)
Volume2,411,819 edges (assignments)
Unique volume2,338,554 edges (assignments)
Average degree (overall)5.4502 edges / vertex
Average tag degree15.735 edges / vertex
Average publication degree3.2959 edges / vertex
Fill2.085 × 10–5 edges / vertex2
Maximum degree189,295 edges
Wedge count21,880,206,884
Claw count1.2131930448735180 × 1015
Square count383,860,055
4-tour count90,596,413,384
Power law exponent (estimated) with dmin2.3310 (dmin = 4)
Gini coefficient70.7%
Relative edge distribution entropy84.7%
Assortativity–0.083371
Diameter24 edges
90-percentile effective diameter5.97 edges
Mean shortest path length4.77 edges
Spectral norm436.05
Algebraic connectivity0.0011475
Preferential attachment exponent0.13512 (ε = 1.6941)
Temporal distribution of the CiteULike tag–publication network
Temporal distribution
Edge multiplicity distribution of the CiteULike tag–publication network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the CiteULike tag–publication network
Cumulative edge multiplicity distribution
Tag degree distribution of the CiteULike tag–publication network
Tag degree distribution
Publication degree distribution of the CiteULike tag–publication network
Publication degree distribution
Tag degree distribution of the CiteULike tag–publication network
Tag degree distribution
Publication degree distribution of the CiteULike tag–publication network
Publication degree distribution
Left degree distribution of the CiteULike tag–publication network
Left degree distribution
Degree distribution of the CiteULike tag–publication network
Degree distribution
Tag degree distribution of the CiteULike tag–publication network
Tag degree distribution
Publication degree distribution of the CiteULike tag–publication network
Publication degree distribution
Distance distribution of the CiteULike tag–publication network
Distance distribution
Distance distribution on a logistic scale of the CiteULike tag–publication network
Distance distribution on a logistic scale
Spectral distribution of the eigenvalues of A of the CiteULike tag–publication network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the CiteULike tag–publication network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the CiteULike tag–publication network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the CiteULike tag–publication network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the CiteULike tag–publication network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the CiteULike tag–publication network
Cumulative spectral distribution of L

Downloads

TSV file:downloadciteulike-ti.tar.bz2 (14.80 MiB)

References

[1] Citeulike tag–publication network dataset -- KONECT, October 2016. [ http ]
[2] Kevin Emamy and Richard Cameron. CiteULike: A researcher's social bookmarking service. Ariadne, (51), 2007.

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