European Union domain

This is the hyperlink network of the .eu domain, for the European Union.


Internal namedimacs10-eu-2005
NameEuropean Union domain
Data source
AvailabilityDataset is available for download
Consistency checkDataset passed all tests
Hyperlink network
Dataset timestamp 2005
Node meaningPage
Edge meaningHyperlink
Network formatUnipartite, undirected
Edge typeUnweighted, no multiple edges
LoopsDoes not contain loops
Snapshot Is a snapshot and likely to not contain all data
Orientation Is not directed, but the underlying data is
Multiplicity Does not have multiple edges, but the underlying data has


Size n =862,664
Volume m =16,138,468
Loop count l =0
Wedge count s =41,592,855,049
Claw count z =399,568,418,872,993
Cross count x =4,194,998,147,314,370,048
Triangle count t =202,170,577
Square count q =262,745,367,033
Maximum degree dmax =68,963
Average degree d =37.415 4
Size of LCC N =862,664
Diameter δ =21
50-Percentile effective diameter δ0.5 =4.204 69
90-Percentile effective diameter δ0.9 =6.242 29
Median distance δM =5
Mean distance δm =4.911 12
Balanced inequality ratio P =0.261 425
Clustering coefficient c =0.014 582 1
Non-bipartivity bA =0.018 208 5
Normalized non-bipartivity bN =8.978 75 × 10−5
Algebraic non-bipartivity χ =0.000 180 101
Spectral bipartite frustration bK =1.203 39 × 10−6


Cumulative degree distribution

Hop distribution




[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.