Livemocha
This is the social network of Livemocha, an online language learning community.
The network is undirected and unweighted.
Metadata
Statistics
| Size | n = | 104,103
|
| Volume | m = | 2,193,083
|
| Loop count | l = | 0
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| Wedge count | s = | 716,316,150
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| Claw count | z = | 221,251,722,199
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| Cross count | x = | 77,695,008,140,876
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| Triangle count | t = | 3,361,651
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| Square count | q = | 1,282,771,394
|
| 4-Tour count | T4 = | 13,131,821,918
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| Maximum degree | dmax = | 2,980
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| Average degree | d = | 42.132 9
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| Fill | p = | 0.000 404 728
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| Size of LCC | N = | 104,103
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| Diameter | δ = | 6
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| 50-Percentile effective diameter | δ0.5 = | 2.655 28
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| 90-Percentile effective diameter | δ0.9 = | 3.633 65
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| Median distance | δM = | 3
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| Mean distance | δm = | 3.207 24
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| Gini coefficient | G = | 0.720 790
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| Balanced inequality ratio | P = | 0.217 667
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| Relative edge distribution entropy | Her = | 0.900 277
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| Power law exponent | γ = | 1.382 85
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| Tail power law exponent | γt = | 2.131 00
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| Degree assortativity | ρ = | −0.146 773
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| Degree assortativity p-value | pρ = | 0.000 00
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| Clustering coefficient | c = | 0.014 078 9
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| Spectral norm | α = | 275.173
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| Algebraic connectivity | a = | 0.169 934
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| Spectral separation | |λ1[A] / λ2[A]| = | 1.254 40
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| Non-bipartivity | bA = | 0.202 804
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| Normalized non-bipartivity | bN = | 0.104 296
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| Algebraic non-bipartivity | χ = | 0.169 925
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| Spectral bipartite frustration | bK = | 0.001 008 27
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| Controllability | C = | 21,504
|
| Relative controllability | Cr = | 0.206 565
|
Plots
Matrix decompositions plots
Downloads
References
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[1]
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Jérôme Kunegis.
KONECT – The Koblenz Network Collection.
In Proc. Int. Conf. on World Wide Web Companion, pages
1343–1350, 2013.
[ http ]
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[2]
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R. Zafarani and H. Liu.
Social computing data repository at ASU, 2009.
[ http ]
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