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KONECT > Networks > U. Rovira i Virgili

U. Rovira i Virgili

About this network

This is the email communication network at the University Rovira i Virgili in Tarragona in the south of Catalonia in Spain. Nodes are users and each edge represents that at least one email was sent. The direction of emails or the number of emails are not stored.

Network info

CodeA@
Category Communication
Data source http://deim.urv.cat/~aarenas/data/welcome.htm
Vertex type User
Edge type Communication
FormatUndirected: Edges are undirected Undirected
Edge weightsUnweighted: Simple edges Unweighted
Metadata Missing orientation:  The dataset was originally directed, but edge directions were discarded and this version is undirected Missing orientation
Size1,133 vertices (users)
Volume5,451 edges (communications)
Average degree9.6222 edges / vertex
Fill0.0085002 edges / vertex2
Maximum degree71 edges
Size of LCC1,133 vertices (network is connected)
Wedge count96,415
Claw count817,974
Triangle count5,343
Square count43,591
4-tour count745,290
Power law exponent (estimated) with dmin6.7710 (dmin = 35)
Gini coefficient49.1%
Relative edge distribution entropy94.3%
Assortativity0.078201
Clustering coefficient16.6%
Diameter8 edges
90-percentile effective diameter4.48 edges
Mean shortest path length3.65 edges
Spectral norm20.747
Algebraic connectivity0.33256
Degree distribution of the U. Rovira i Virgili network
Degree distribution
Degree distribution of the U. Rovira i Virgili network
Degree distribution
Degree distribution of the U. Rovira i Virgili network
Degree distribution
Clustering coefficient distribution of the U. Rovira i Virgili network
Clustering coefficient distribution
Distance distribution of the U. Rovira i Virgili network
Distance distribution
Distance distribution on a logistic scale of the U. Rovira i Virgili network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the U. Rovira i Virgili network
Top-k eigenvalues of A
Top-k eigenvalues of N of the U. Rovira i Virgili network
Top-k eigenvalues of N
Top-k eigenvalues of L of the U. Rovira i Virgili network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the U. Rovira i Virgili network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the U. Rovira i Virgili network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the U. Rovira i Virgili network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the U. Rovira i Virgili network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the U. Rovira i Virgili network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the U. Rovira i Virgili network
Cumulative spectral distribution of L
Eigenvectors of A of the U. Rovira i Virgili network
Eigenvectors of A
Eigenvectors of L of the U. Rovira i Virgili network
Eigenvectors of L

Layout

Layout of the U. Rovira i Virgili network
Layout

Downloads

TSV file:downloadarenas-email.tar.bz2 (16.03 KiB)
Extraction code:downloadarenas.tar.bz2 (15.15 KiB)

References

[1] U. rovira i virgili network dataset -- KONECT, October 2016. [ http ]
[2] Roger Guimerà, Leon Danon, Albert Díaz-Guilera, Francesc Giralt, and Alex Arenas. Self-similar community structure in a network of human interactions. Phys. Rev. E, 68(6):065103, 2003.

BibTeX