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KONECT > Networks > Vi.sualize.us u-i

vi.sualize.us user–picture

About this network

This is the bipartite picture tagging network of vi.sualize.us. Left nodes represent users and right nodes represents pictures. An edge connects a user with a picture he has tagged.

Network info

CodeVui
Category Folksonomy
Data source http://vi.sualize.us/
Vertex type User, picture
Edge type Tag assignment
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsMultiple unweighted: Multiple edges are possible Multiple unweighted
Size529,646 = 512,524 + 17,122 vertices (users + pictures)
Volume2,298,816 edges (tag assignments)
Unique volume997,840 edges (tag assignments)
Average degree (overall)8.9706 edges / vertex
Average user degree134.26 edges / vertex
Average picture degree4.6403 edges / vertex
Fill0.00011764 edges / vertex2
Maximum degree46,571 edges
Wedge count489,164,625
Claw count582,878,646,237
Square count19,336,325
4-tour count2,113,369,668
Power law exponent (estimated) with dmin2.2010 (dmin = 1)
Gini coefficient77.7%
Relative edge distribution entropy83.8%
Assortativity–0.074901
Diameter14 edges
90-percentile effective diameter5.88 edges
Mean shortest path length5.15 edges
Spectral norm1012.8
Algebraic connectivity0.0042212
Edge multiplicity distribution of the vi.sualize.us user–picture network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the vi.sualize.us user–picture network
Cumulative edge multiplicity distribution
User degree distribution of the vi.sualize.us user–picture network
User degree distribution
Picture degree distribution of the vi.sualize.us user–picture network
Picture degree distribution
User degree distribution of the vi.sualize.us user–picture network
User degree distribution
Picture degree distribution of the vi.sualize.us user–picture network
Picture degree distribution
Left degree distribution of the vi.sualize.us user–picture network
Left degree distribution
Degree distribution of the vi.sualize.us user–picture network
Degree distribution
User degree distribution of the vi.sualize.us user–picture network
User degree distribution
Picture degree distribution of the vi.sualize.us user–picture network
Picture degree distribution
Distance distribution of the vi.sualize.us user–picture network
Distance distribution
Distance distribution on a logistic scale of the vi.sualize.us user–picture network
Distance distribution on a logistic scale
Top-k eigenvalues of L of the vi.sualize.us user–picture network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the vi.sualize.us user–picture network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the vi.sualize.us user–picture network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the vi.sualize.us user–picture network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the vi.sualize.us user–picture network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the vi.sualize.us user–picture network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the vi.sualize.us user–picture network
Cumulative spectral distribution of L

Downloads

TSV file:downloadpics_ui.tar.bz2 (4.32 MiB)

References

[1] vi.sualize.us user–picture network dataset -- KONECT, April 2017. [ http ]
[2] Nicolas Neubauer and Klaus Obermayer. Analysis of the Visualize.us folksonomy. Unpublished, 2010.

BibTeX