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Windsurfers

About this network

This undirected network contains interpersonal contacts between windsurfers in southern California during the fall of 1986. A node represents a windsurfer and an edge between two windsurfers shows that there was a interpersonal contact.

Network info

CodeMW
Category HumanContact
Data source http://moreno.ss.uci.edu/data.html#beach
Vertex type Person
Edge type Contact
FormatUndirected: Edges are undirected Undirected
Edge weightsPositive weights: Positively weighted edges Positive weights
Size43 vertices (persons)
Volume336 edges (contacts)
Average degree15.628 edges / vertex
Fill0.37209 edges / vertex2
Maximum degree31 edges
Size of LCC43 vertices (network is connected)
Wedge count5,831
Claw count36,530
Triangle count1,096
Square count12,034
4-tour count120,268
Power law exponent (estimated) with dmin5.0210 (dmin = 17)
Gini coefficient23.7%
Relative edge distribution entropy97.7%
Assortativity–0.14697
Clustering coefficient56.4%
Diameter3 edges
90-percentile effective diameter1.93 edges
Mean shortest path length1.70 edges
Spectral norm125.53
Algebraic connectivity6.6979
Degree distribution of the Windsurfers network
Degree distribution
Degree distribution of the Windsurfers network
Degree distribution
Degree distribution of the Windsurfers network
Degree distribution
Clustering coefficient distribution of the Windsurfers network
Clustering coefficient distribution
Distance distribution of the Windsurfers network
Distance distribution
Distance distribution on a logistic scale of the Windsurfers network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the Windsurfers network
Top-k eigenvalues of A
Top-k eigenvalues of N of the Windsurfers network
Top-k eigenvalues of N
Top-k eigenvalues of L of the Windsurfers network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Windsurfers network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Windsurfers network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Windsurfers network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Windsurfers network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Windsurfers network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Windsurfers network
Cumulative spectral distribution of L
Eigenvectors of A of the Windsurfers network
Eigenvectors of A
Eigenvectors of L of the Windsurfers network
Eigenvectors of L

Layout

Layout of the Windsurfers network
Layout

Downloads

TSV file:downloadmoreno_beach.tar.bz2 (2.26 KiB)
Extraction code:downloadmoreno.tar.bz2 (21.10 KiB)

References

[1] Windsurfers network dataset -- KONECT, October 2016. [ http ]
[2] Linton C. Freeman, Sue C. Freeman, and Alaina G. Michaelson. On human social intelligence. J. of Social and Biological Structures, 11(4):415--425, 1988.

BibTeX