KONECT
KONECT > Networks > ArXiv cond-mat

arXiv cond-mat

About this network

This bipartite network contains authorship links between authors and publications in the arXiv condensed matter section (cond-mat) from 1995 to 1999. An edge represents an authorship connecting an author and a paper.

Network info

CodeAC
Category Authorship
Time12/31/1994 23:00:00 - 12/31/1999 22:59:59
Data source http://toreopsahl.com/datasets/#newman2001
Description Author–paper authorship
FormatBipartite: Edges connect two types of nodes Bipartite
Edge weightsUnweighted: Simple edges Unweighted
Size38,741 = 16,726 + 22,015 vertices
Volume58,595 edges
Average degree (overall)3.02 edges / vertex
Average degree (left)3.50 edges / vertex
Average degree (right)2.66 edges / vertex
Maximum degree116 edges
Fill1.591292 × 10−4 edges / vertex2
Largest connected component13,861.86 = 8.602514 × 10−1 + 13,861 vertices
Algebraic connectivity5.202701 × 10−3
Spectral norm11.68
Diameter36 edges
90-percentile effective diameter16.09 edges
Median shortest path length12 edges
Mean shortest path length12.49 edges
Gini coefficient39.04%

Edge weight distribution

Edge weight distribution of the arXiv cond-mat network
Edge weight distribution

Degree distributions

Left degree distribution of the arXiv cond-mat network
Left degree distribution
Right degree distribution of the arXiv cond-mat network
Right degree distribution

Cumulative degree distributions

Left degree distribution of the arXiv cond-mat network
Left degree distribution
Right degree distribution of the arXiv cond-mat network
Right degree distribution

Lorenz curves

Degree distribution of the arXiv cond-mat network
Degree distribution
Left degree distribution of the arXiv cond-mat network
Left degree distribution
Right degree distribution of the arXiv cond-mat network
Right degree distribution

Hop plot

Hop plot of the arXiv cond-mat network
Hop plot

Top-k eigenvalues

Top-k eigenvalues of L of the arXiv cond-mat network
Top-k eigenvalues of L

Spectral distributions

Eigenvalues of A of the arXiv cond-mat network
Eigenvalues of A
Eigenvalues of N of the arXiv cond-mat network
Eigenvalues of N
Eigenvalues of L of the arXiv cond-mat network
Eigenvalues of L

Cumulative spectral distributions

Eigenvalues of A of the arXiv cond-mat network
Eigenvalues of A
Eigenvalues of N of the arXiv cond-mat network
Eigenvalues of N
Eigenvalues of L of the arXiv cond-mat network
Eigenvalues of L

Spectral diagonality test

Spectral diagonality test of the arXiv cond-mat network
Spectral diagonality test

Downloads

TSV File: download opsahl-collaboration.tar.bz2 (206.02 KiB)
Extraction code:download konect-0.3.tar.bz2 (99.23 KiB)

References

[1] Mark E. J. Newman. The structure of scientific collaboration networks. Proceedings of the National Academy of Sciences, 98(2):404-409, 2001.

BibTeX
Updated on Tue May 21 09:47:16 2013  |  Privacy
by Jérôme Kunegis


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