Wikibooks edits (si)

This is the bipartite edit network of the Sinhala Wikibooks. It contains users and pages from the Sinhala Wikibooks, connected by edit events. Each edge represents an edit. The dataset includes the timestamp of each edit.


Internal nameedit-siwikibooks
NameWikibooks edits (si)
Data source
AvailabilityDataset is available for download
Consistency checkDataset passed all tests
Authorship network
Dataset timestamp 2017-10-20
Node meaningUser, article
Edge meaningEdit
Network formatBipartite, undirected
Edge typeUnweighted, multiple edges
Temporal data Edges are annotated with timestamps


Size n =3,427
Left size n1 =219
Right size n2 =3,208
Volume m =5,850
Unique edge count m̿ =3,288
Wedge count s =1,039,610
Claw count z =368,713,927
Cross count x =105,725,355,173
Square count q =5,599
4-Tour count T4 =4,209,872
Maximum degree dmax =1,922
Maximum left degree d1max =1,922
Maximum right degree d2max =100
Average degree d =3.414 06
Average left degree d1 =26.712 3
Average right degree d2 =1.823 57
Fill p =0.004 680 08
Average edge multiplicity m̃ =1.779 20
Size of LCC N =2,666
Diameter δ =13
50-Percentile effective diameter δ0.5 =3.481 21
90-Percentile effective diameter δ0.9 =5.704 72
Median distance δM =4
Mean distance δm =4.018 98
Gini coefficient G =0.704 927
Balanced inequality ratio P =0.219 060
Left balanced inequality ratio P1 =0.106 154
Right balanced inequality ratio P2 =0.323 077
Relative edge distribution entropy Her =0.746 968
Power law exponent γ =7.389 44
Tail power law exponent γt =3.051 00
Tail power law exponent with p γ3 =3.051 00
p-value p =0.001 000 00
Left tail power law exponent with p γ3,1 =1.771 00
Left p-value p1 =0.557 000
Right tail power law exponent with p γ3,2 =3.471 00
Right p-value p2 =0.000 00
Degree assortativity ρ =−0.277 010
Degree assortativity p-value pρ =5.385 55 × 10−59
Spectral norm α =108.246
Algebraic connectivity a =0.010 500 3
Spectral separation 1[A] / λ2[A]| =1.282 75
Controllability C =2,591
Relative controllability Cr =0.858 231


Fruchterman–Reingold graph drawing

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 Laplacian

Spectral graph drawing based on the normalized adjacency matrix

Degree assortativity

Zipf plot

Hop distribution

Double Laplacian graph drawing

Delaunay graph drawing

Edge weight/multiplicity distribution

Temporal distribution

Temporal hop distribution

Diameter/density evolution

Matrix decompositions plots



[1] Jérôme Kunegis. KONECT – The Koblenz Network Collection. In Proc. Int. Conf. on World Wide Web Companion, pages 1343–1350, 2013. [ http ]
[2] Wikimedia Foundation. Wikimedia downloads., January 2010.