Italian CNR
This is a small version of the hyperlink network of the Italian CNR domain,
i.e., the website of the Italian National Research Council (Consiglio Nazionale
delle Ricerche).
Metadata
Statistics
Size  n =  325,557

Volume  m =  2,738,969

Loop count  l =  0

Wedge count  s =  7,861,227,192

Claw count  z =  41,558,033,579,633

Cross count  x =  177,289,946,906,573,600

Triangle count  t =  20,977,629

Square count  q =  81,330,781,033

4Tour count  T_{4} =  682,096,634,970

Maximum degree  d_{max} =  18,236

Average degree  d =  16.826 4

Fill  p =  5.168 50 × 10^{−5}

Size of LCC  N =  325,557

Diameter  δ =  34

50Percentile effective diameter  δ_{0.5} =  8.594 52

90Percentile effective diameter  δ_{0.9} =  14.406 9

Median distance  δ_{M} =  9

Mean distance  δ_{m} =  9.596 26

Gini coefficient  G =  0.734 246

Balanced inequality ratio  P =  0.214 987

Power law exponent  γ =  1.608 09

Tail power law exponent  γ_{t} =  2.861 00

Tail power law exponent with p  γ_{3} =  2.861 00

pvalue  p =  0.000 00

Degree assortativity  ρ =  −0.215 303

Degree assortativity pvalue  p_{ρ} =  0.000 00

Clustering coefficient  c =  0.008 005 48

Spectral norm  α =  726.039

Algebraic connectivity  a =  8.710 70 × 10^{−6}

Spectral separation  λ_{1}[A] / λ_{2}[A] =  1.027 46

Nonbipartivity  b_{A} =  0.026 725 7

Normalized nonbipartivity  b_{N} =  0.000 102 737

Algebraic nonbipartivity  χ =  0.000 209 185

Spectral bipartite frustration  b_{K} =  3.108 00 × 10^{−6}

Controllability  C =  156,427

Relative controllability  C_{r} =  0.480 490

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]

Paolo Boldi, Bruno Codenotti, Massimo Santini, and Sebastiano Vigna.
UbiCrawler: A scalable fully distributed web crawler.
Softw.: Pract. and Exp., 34(8):711–726, 2004.
