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KONECT > Networks > Douban

Douban

About this network

This is the social network of douban, a Chinese online recommendation site. The network is undirected and unweighted.

Network info

CodeDB
Category Social
Data source http://socialcomputing.asu.edu/datasets/Douban
Vertex type User
Edge type Friendship
FormatUndirected: Edges are undirected Undirected
Edge weightsUnweighted: Simple edges Unweighted
Size154,908 vertices (users)
Volume327,162 edges (friendships)
Average degree4.2240 edges / vertex
Fill2.7268 × 10–5 edges / vertex2
Maximum degree287 edges
Size of LCC154,908 vertices (network is connected)
Wedge count11,745,116
Claw count269,719,710
Triangle count40,612
Square count750,163
4-tour count53,636,092
Power law exponent (estimated) with dmin2.0810 (dmin = 1)
Gini coefficient69.4%
Relative edge distribution entropy89.0%
Assortativity–0.18033
Clustering coefficient1.04%
Diameter9 edges
90-percentile effective diameter5.70 edges
Mean shortest path length5.10 edges
Spectral norm41.968
Algebraic connectivity0.018767
Degree distribution of the Douban network
Degree distribution
Degree distribution of the Douban network
Degree distribution
Degree distribution of the Douban network
Degree distribution
Clustering coefficient distribution of the Douban network
Clustering coefficient distribution
Distance distribution of the Douban network
Distance distribution
Distance distribution on a logistic scale of the Douban network
Distance distribution on a logistic scale
Top-k eigenvalues of A of the Douban network
Top-k eigenvalues of A
Top-k eigenvalues of N of the Douban network
Top-k eigenvalues of N
Top-k eigenvalues of L of the Douban network
Top-k eigenvalues of L
Spectral distribution of the eigenvalues of A of the Douban network
Spectral distribution of the eigenvalues of A
Spectral distribution of the eigenvalues of N of the Douban network
Spectral distribution of the eigenvalues of N
Spectral distribution of the eigenvalues of L of the Douban network
Spectral distribution of the eigenvalues of L
Cumulative spectral distribution of A of the Douban network
Cumulative spectral distribution of A
Cumulative spectral distribution of N of the Douban network
Cumulative spectral distribution of N
Cumulative spectral distribution of L of the Douban network
Cumulative spectral distribution of L

Downloads

TSV file:downloaddouban.tar.bz2 (1.08 MiB)

References

[1] Douban network dataset -- KONECT, October 2016. [ http ]
[2] R. Zafarani and H. Liu. Social computing data repository at ASU, 2009. [ http ]

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