Wikipedia dynamic (it)
This network shows the evolution of hyperlinks between articles of the Italian
Wikipedia. The nodes represent articles. An edge indicates that a hyperlink was
added or removed depending on the edge weight (−1 for removal or +1 for
addition).
Metadata
Statistics
Size  n =  1,204,009

Volume  m =  34,826,283

Unique edge count  m̿ =  17,086,845

Loop count  l =  1,270

Wedge count  s =  58,316,691,930

Claw count  z =  376,622,699,709,806

Cross count  x =  4,154,912,852,663,083,008

Triangle count  t =  98,571,145

Maximum degree  d_{max} =  140,949

Maximum outdegree  d^{+}_{max} =  76,631

Maximum indegree  d^{−}_{max} =  131,066

Average degree  d =  57.850 5

Fill  p =  1.184 83 × 10^{−5}

Average edge multiplicity  m̃ =  2.038 19

Size of LCC  N =  1,202,469

Size of LSCC  N_{s} =  920,293

Relative size of LSCC  N^{r}_{s} =  0.764 357

Diameter  δ =  16

50Percentile effective diameter  δ_{0.5} =  3.121 06

90Percentile effective diameter  δ_{0.9} =  4.200 78

Median distance  δ_{M} =  4

Mean distance  δ_{m} =  3.650 98

Gini coefficient  G =  0.735 612

Balanced inequality ratio  P =  0.216 412

Outdegree balanced inequality ratio  P_{+} =  0.230 946

Indegree balanced inequality ratio  P_{−} =  0.184 752

Relative edge distribution entropy  H_{er} =  0.887 405

Power law exponent  γ =  1.481 98

Tail power law exponent  γ_{t} =  2.411 00

Degree assortativity  ρ =  −0.074 786 8

Degree assortativity pvalue  p_{ρ} =  0.000 00

Clustering coefficient  c =  0.005 070 82

Directed clustering coefficient  c^{±} =  0.034 316 4

Spectral norm  α =  696.272

Operator 2norm  ν =  621.980

Cyclic eigenvalue  π =  117.805

Reciprocity  y =  0.150 004

Nonbipartivity  b_{A} =  0.171 205

Normalized nonbipartivity  b_{N} =  0.019 282 9

Plots
Matrix decompositions plots
Downloads
References
[1]

Jérôme Kunegis.
KONECT – The Koblenz Network Collection.
In Proc. Int. Conf. on World Wide Web Companion, pages
1343–1350, 2013.
[ http ]

[2]

Julia Preusse, Jérôme Kunegis, Matthias Thimm, Thomas Gottron, and Steffen
Staab.
Structural dynamics of knowledge networks.
In Proc. Int. Conf. on Weblogs and Soc. Media, 2013.
