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DBLP

About this network

This is the collaboration graph of authors of scientific papers from DBLP computer science bibliography. An edge between two authors represents a common publication. Edges are annotated with the date of the publication. There may be multiple edges between two nodes, representing pairs of authors that have written multiple publications together.

Network info

CodePc
Category Coauthorship
Data source http://dblp.uni-trier.de/xml/
Vertex type Author
Edge type Collaboration
FormatUndirected: Edges are undirected Undirected
Edge weightsMultiple unweighted: Multiple edges are possible Multiple unweighted
Metadata Timestamps:  Edges are annotated with a timestamps Timestamps
Size1,314,050 vertices (authors)
Volume18,986,618 edges (collaborations)
Unique volume10,724,828 edges (collaborations)
Average degree28.898 edges / vertex
Fill1.2422 10–5 edges / vertex2
Maximum degree5,260 edges
Size of LCC1,167,956 vertices
Wedge count214,677,486
Claw count117,705,054,352
Triangle count12,184,090
Square count245,372,935
4-tour count2,832,418,252
Power law exponent (estimated) with dmin3.2210 (dmin = 59)
Gini coefficient69.7%
Relative edge distribution entropy94.7%
Assortativity0.10280
Clustering coefficient17.0%
Diameter24 edges
90-percentile effective diameter7.14 edges
Mean shortest path length6.09 edges
Spectral norm1078.7
Preferential attachment exponent1.0757 (ε = 6.2693)
Temporal distribution of the DBLP network
Temporal distribution
Edge multiplicity distribution of the DBLP network
Edge multiplicity distribution
Cumulative edge multiplicity distribution of the DBLP network
Cumulative edge multiplicity distribution
Degree distribution of the DBLP network
Degree distribution
Degree distribution of the DBLP network
Degree distribution
Clustering coefficient distribution of the DBLP network
Clustering coefficient distribution
Distance distribution of the DBLP network
Distance distribution
Distance distribution on a logistic scale of the DBLP network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the DBLP network
Top-k eigenvalues of A
Spectral distribution of the eigenvalues of A of the DBLP network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the DBLP network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the DBLP network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the DBLP network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the DBLP network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the DBLP network
Cumulative spectral distribution of L

Downloads

TSV file:downloaddblp_coauthor.tar.bz2 (82.17 MiB)
Extraction code:downloaddblp.tar.bz2 (15.50 KiB)

References

[1] Dblp network dataset -- KONECT, April 2017. [ http ]
[2] Michael Ley. The DBLP computer science bibliography: Evolution, research issues, perspectives. In Proc. Int. Symposium on String Processing and Information Retrieval, pages 1--10, 2002.

BibTeX