Wikipedia links (ja)

This network consists of the wikilinks of the Wikipedia in the Japanese language (ja). Nodes are Wikipedia articles, and directed edges are wikilinks, i.e., hyperlinks within one wiki. In the wiki source, these are indicated with [[double brackets]]. Only pages in the article namespace are included.

Metadata

CodeWja
Internal namewikipedia_link_ja
NameWikipedia links (ja)
Data sourcehttp://dumps.wikimedia.org/
AvailabilityDataset is available for download
Consistency checkCheck was not executed
Category
Hyperlink network
Node meaningArticle
Edge meaningWikilink
Network formatUnipartite, directed
Edge typeUnweighted, no multiple edges
ReciprocalContains reciprocal edges
Directed cyclesContains directed cycles
LoopsContains loops

Statistics

Size n =1,730,480
Volume m =80,123,522
Wedge count s =218,864,048,803
Claw count z =3,142,945,892,724,488
Cross count x =1.702 28 × 1020
Triangle count t =1,566,788,899
Square count q =488,448,691,023
4-Tour count T4 =4,502,336,616,982
Maximum degree dmax =267,937
Maximum outdegree d+max =6,505
Maximum indegree dmax =265,251
Average degree d =92.602 7
Fill p =2.739 07 × 10−5
Size of LCC N =1,730,433
Size of LSCC Ns =1,242,374
Relative size of LSCC Nrs =0.771 355
Diameter δ =10
50-Percentile effective diameter δ0.5 =2.818 87
90-Percentile effective diameter δ0.9 =3.866 56
Mean distance δm =3.384 97
Gini coefficient G =0.756 830
Relative edge distribution entropy Her =0.901 014
Power law exponent γ =1.370 21
Tail power law exponent γt =2.131 00
Degree assortativity ρ =−0.040 410 2
Degree assortativity p-value pρ =0.000 00
Clustering coefficient c =0.021 476 2
Spectral norm α =1,708.41
Operator 2-norm ν =999.898
Cyclic eigenvalue π =869.026
Reciprocity y =0.421 589
Non-bipartivity bA =0.555 389

Plots

Degree distribution

Cumulative degree distribution

Lorenz curve

Spectral distribution of the adjacency matrix

Spectral distribution of the normalized adjacency matrix

Spectral distribution of the Laplacian

Spectral graph drawing based on the adjacency matrix

Spectral graph drawing based on the normalized adjacency matrix

Hop distribution

Edge weight/multiplicity distribution

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 ]